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Advanced Precision Machining's machine shop blog deep dives into CNC milling and machining technology, industry news, trends, and so much more!
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October 23, 2023

When it comes to precision machining, the materials you choose for your workpieces will make or break the success of every CNC grinding project. Whether you’re crafting complex aerospace components or producing intricate parts for medical devices, their composition will determine the precision, efficiency, and cost-effectiveness of the process.

Understanding the unique properties of various materials will allow you to select the right ones for your projects. Some of the most common choices include:

  • Steel: Steel is a versatile and widely used material known for its exceptional machinability, making it a preferred choice for a wide range of applications.
  • Stainless Steel: Recognized for its corrosion resistance and strength, stainless steel is often used in industries where hygiene and durability are paramount.
  • Aluminum: Lightweight and easy to machine, aluminum is favored in aerospace, automotive, and electronics industries.
  • Copper: This malleable material is chosen for its excellent electrical conductivity and can be found in electrical and electronic components.
  • Brass: Brass, a blend of copper and zinc, is prized for its decorative properties and precision machinability.
  • Ceramics: Ceramics like silicon nitride and zirconia are valued for their extreme hardness and wear resistance, making them ideal for specialized applications.
  • Titanium: Renowned for its high strength-to-weight ratio, titanium is commonly used in aerospace and medical industries for its biocompatibility.
  • Nickel Alloys: Alloys such as Inconel and Hastelloy offer outstanding resistance to heat and corrosion, making them suitable for extreme environments.
  • Tool Steels: Tool steels are hardened for exceptional wear resistance, making them essential for cutting tools and dies in precision machining. 


Factors Affecting Material Selection

 Material selection in CNC grinding is influenced by several critical factors that ensure the chosen material is ideal for the specific task. The most significant factors include:



 The hardness of a material is a fundamental consideration in CNC grinding. Hard materials are less likely to cause wear on the grinding tools, ensuring extended tool life and maintaining precision in machining. The hardness of the material must complement the grinding tools and abrasive compounds to prevent excessive wear and achieve high-quality finishes. 



 Abrasiveness refers to a material’s ability to cause wear and degradation to tools and machinery during grinding. Materials with high abrasiveness can lead to more rapid tool wear and increased machining costs. Understanding the abrasive properties of the chosen material is essential for selecting appropriate grinding wheels and implementing effective cooling systems to minimize tool wear. 


Thermal Conductivity

Thermal conductivity plays a crucial role in CNC grinding as it affects the material’s ability to dissipate heat generated during the process. High thermal conductivity helps efficiently dissipate heat, reducing the risk of thermal distortion and ensuring the workpiece maintains its dimensional stability. In contrast, materials with low thermal conductivity may require precise heat and cooling system control to prevent adverse effects during grinding.


Specialized Materials for Precision Grinding

In some applications, specialized materials are chosen to meet specific requirements, particularly in industries where precision, durability, and unique properties are paramount. These materials are tailored to meet the stringent demands of industries where precision and specific characteristics are crucial. Some of these specialized materials include:

  • Hardened Steel: Renowned for its exceptional durability and precision, hardened steel is frequently used in precision grinding applications where tight tolerances and surface finish quality are essential.
  • Tungsten Carbide: Tungsten carbide is highly regarded for its extreme wear resistance and is often used in producing cutting tools and wear-resistant components requiring precision grinding.
  • Superalloys: Superalloys like Inconel and Hastelloy are designed to withstand high-temperature and high-stress environments. They are commonly used in aerospace and power generation industries, where precision grinding is essential to maintain their intricate shapes and properties.
  • Ceramics (Silicon Nitride, Zirconia): While ceramics were mentioned as common materials, they become specialized when used in precision grinding for applications demanding their extraordinary hardness, wear resistance, and dimensional accuracy.
  • Glass and Optical Materials: Precision grinding is fundamental in producing optical components. Materials like optical glass, fused silica, and optical crystals require precise grinding to achieve the desired optical characteristics.
  • Composites: Composite materials, often used in aerospace and automotive industries, require precision grinding to maintain the integrity of the composite layers while achieving precise shapes and tolerances.
  • Platinum and Precious Metals: In applications where purity and corrosion resistance are paramount, platinum, gold, and other precious metals undergo precision grinding for intricate jewelry, electronic, and medical device components.


Materials to Avoid in CNC Grinding

 CNC grinding is not a one-size-fits-all solution, and some materials are best avoided due to their poor heat resistance and potential for deformation during grinding. Here’s a closer look at materials to avoid in the CNC grinding process: 



  • Low Heat Resistance: Plastics have relatively low heat resistance, and the high temperatures generated during grinding can lead to melting or deformation, compromising the dimensional accuracy of the workpiece.
  • Tool Wear: Plastics are abrasive, causing excessive wear on grinding tools and decreasing their lifespan.
  • Surface Finish: Achieving a smooth and precise surface finish on plastic materials can be challenging due to their tendency to deform under heat and pressure. 


Soft Materials (Like Lead, Tin)

  • Work Hardening: Soft metals can easily work-harden during the grinding process, making them less malleable and more challenging to machine.
  • Poor Dimensional Stability: These materials may exhibit poor dimensional stability, making it difficult to maintain tight tolerances.
  • Surface Finish Issues: Soft materials can result in irregular surface finishes due to their susceptibility to deformation, which can be detrimental in applications where surface quality is crucial. 


Tips for Material Selection

  1. Project Requirements: Begin by clearly defining the requirements of your project. Consider the final product’s function, desired tolerances, and surface finish. Knowing what you need will guide your material selection.
  1. Material Properties: Understand the properties of potential materials. Consider hardness, abrasiveness, thermal conductivity, and other relevant characteristics. Match these properties with the demands of your project to ensure the chosen material can withstand CNC grinding.
  1. Cost Analysis: Evaluate the cost of materials, as it can significantly impact the overall project budget. Ensure the selected material meets your budget constraints without compromising quality or performance.
  1. Production Volumes: Take into account the expected production volumes. Some materials may be more suitable for large-scale production, while others may excel in smaller, precision-focused runs.
  1. Environmental Considerations: Be mindful of any environmental regulations or sustainability goals. Some materials may be more eco-friendly or easier to recycle than others.
  1. Machining Expertise: Assess the proficiency of your machining team. If you have experience with specific materials, sticking with what you know may be more efficient. If not, consider consulting with experts or seeking training.

 Consulting with experts is essential in complex CNC grinding projects or when dealing with unfamiliar materials. Experienced CNC grinding professionals provide insights on best practices, tool selection, and optimal parameters for specific materials, ensuring efficient and precise machining. 


Turn to APM for All Your CNC Grinding

 At Advanced Precision Machining (APM), precision and quality are the cornerstones of our CNC machining services. We specialize in delivering industry-leading grinding services, merging state-of-the-art technology with exceptional craftsmanship to produce high-quality parts. Our arsenal includes the most advanced CNC lathe machines capable of crafting components from steel, composite materials, exotic metals, aluminum, and plastics. This process empowers us to transform raw materials into intricate components, meeting the most stringent quality standards and exact specifications. Contact us today to learn how CNC machining can benefit your organization.

October 23, 2023

In the realm of CNC grinding, achieving the optimal surface finish and texture are imperative. Both features impact the functionality, aesthetics, durability, and production costs of the parts produced. In this blog, we’ll explore the importance of surface finish and texture control and then delve into the best tools and methods for assessing them. We’ll also share tips for enhancing the quality of your custom components.  


Surface Finish in CNC Grinding

Surface finish encompasses the quality of the surface achieved after machining. This feature is a critical factor in precision machining that influences the final product’s aesthetics and functionality.

When selecting the ideal surface finish for a CNC machined part, consider the following factors: 

  • Material Compatibility: Certain finishes may not work well with specific materials and may alter material behavior.
  • Part Complexity: Intricate parts may necessitate special finishing techniques or have limited finishing options.
  • Functional Requirements: The purpose of the part, such as improving toughness, sliding properties, or corrosion resistance, may dictate the required finish.
  • Visual Appeal: Parts intended for visual display may require a shiny or coated finish to achieve the desired aesthetics.
  • Cost and Time Constraints: Different finishes vary in cost and time required, so choose the one that aligns with your part’s needs while considering cost and timing constraints. 


Texture Control Techniques

 The texture of a surface is highly dependent on the selection and fine-tuning of the machining tools and conditions. Factors such as tool geometry, cutting speed, workpiece material, and workshop conditions all profoundly influence the final texture.

 For instance, a sharp and durable tool can yield a smooth surface but may wear out quickly. In contrast, a slightly duller and less robust tool may last longer but could result in increased friction and vibration, leading to a rougher surface. Adjusting cutting speed can reduce tool force and heat generation but may also accelerate tool wear.

Workpiece materials also play a significant role. Harder materials are more challenging to work with and tend to produce rougher surfaces, while softer materials are easier to work with and result in smoother finishes. Balancing these factors is essential for achieving the perfect surface texture. 


Grinding Machine Considerations

 The design and condition of the grinding machine are critical in achieving the desired surface finish. A well-maintained machine with precise alignment and minimal vibrations is key to producing the expected results. Neglecting machine maintenance can lead to undesirable textures.

 Regular machine maintenance is paramount. Routine checks, lubrication, alignment adjustments, and inspections are essential for machine upkeep. Collaborating with a reputable grinding machine shop can ensure your pieces are produced on equipment that remains in excellent working order. 


Benefits of Optimal Surface Finish

Optimizing surface finish offers numerous advantages, including:

  • Enhanced Performance: Smooth surfaces reduce friction and wear, leading to improved functionality and extended component lifespan.
  • Improved Aesthetics: An optimal surface finish enhances the visual appeal of the final product, making a significant impact on both consumer and industrial applications.
  • Reduced Post-Processing: Achieving a high-quality surface finish can significantly reduce the need for additional post-processing steps, saving time and costs.
  • Enhanced Lubrication: Smooth surfaces facilitate proper lubricant distribution, reducing friction and wear in moving parts. 


Challenges and Common Issues

 While achieving optimal surface finish is the goal, challenges such as tool wear, wheel loading, and chatter marks can negatively impact the texture. To address these issues, thorough troubleshooting is necessary. Skilled machinists will analyze tool geometry and placement to make the necessary adjustments. 

In the realm of CNC grinding, surface finish and texture control are paramount for achieving top-notch results. When they’re prioritized, the benefits are clear: enhanced performance and reduced post-processing requirements. 


Turn to APM for All Your CNC Grinding Needs

 At Advanced Precision Machining (APM), precision and quality are the cornerstones of our CNC machining services. We specialize in delivering industry-leading grinding services, merging state-of-the-art technology with exceptional craftsmanship to produce high-quality parts. Our arsenal includes the most advanced CNC lathe machines capable of crafting components from steel, composite materials, exotic metals, aluminum, and plastics. This process empowers us to transform raw materials into intricate components, meeting the most stringent quality standards and exact specifications. Contact us today to learn how CNC machining can benefit your organization.

October 23, 2023

CNC machining stands as a popular manufacturing technology, enabling the creation of intricate and precise components. To the uninitiated eye, CNC turning and CNC milling may seem indistinguishable machining processes, both yielding comparable outcomes. However, understanding the disparities between the two is paramount for finding the best approach that suits your project. 


CNC Turning: The Art of Rotation

CNC turning revolves around rotation. Fundamentally, it entails the secure placement of the materials in a rotating chuck. Cutting tools are then applied to the workpiece, eliminating material until the desired shape is realized. This process is proficiently executed through CNC lathes or turning centers, proving ideal for crafting cylindrical components like shafts, bushings, and pipe fittings.

 A CNC turning machine comprises key components: a spindle, chuck, cutting tool, and a computer for comprehensive control. Remarkably versatile, CNC turning accommodates a wide range of materials, from metals to plastics, even extending to exotic alloys. 


CNC Milling: Precision through Automation

CNC milling, on the other hand, harnesses the power of computer software to automate and govern milling equipment. It amalgamates multiple operations, including face, angular, and plain milling, to craft precise components.

 A CNC mill features a vertical spindle and a rotating head equipped with a rotary cutter that moves in harmony with the workpiece. During CNC milling, the workpiece remains steadfastly affixed to the machine bed while rotating multi-point cutting tools meticulously sculpt the material into the desired form. This technology offers unmatched versatility, suitable for a vast array of materials, from metals such as aluminum and stainless steel to non-metals like wood and plastics. CNC milling is often the perfect choice for intricate and customized parts. 


Key Differences Between CNC Turning and CNC Milling

In essence, the crucial distinction between CNC turning and CNC milling lies in which element remains stationary—either the machine or the raw material. CNC milling necessitates securing the material in place while the cutting tools revolve around it. In contrast, CNC turning demands the tools to remain stationary while the material rotates at high speeds to craft the desired shape.

Further distinctions that underscore the contrast between CNC turning and milling include: 

  1. Tool Characteristics: CNC turning employs single-point cutting tools, whereas CNC milling relies on multi-point cutting tools.
  2. Applications: CNC milling excels at managing flat and irregular surfaces, while CNC turning primarily focuses on cylindrical or conical surfaces.
  3. Cutting Style: CNC turning adopts a continuous cutting process, maintaining constant contact with the workpiece. CNC milling employs intermittent cutting, with cutting edges periodically engaging and disengaging from the raw material.
  4. Chip Formation: CNC milling produces segmented chips. CNC turning, on the other hand, can produce segmented, continuous, or fragmented chips. 


Advantages and Limitations of CNC Turning

 CNC turning delivers exceptional precision for cylindrical components, making it the ideal choice for mass production of such parts. However, its limitations surface when faced with intricate geometries. CNC turning excels in rotation-centric applications but is not ideal for producing complex shapes.


Advantages and Limitations of CNC Milling

 CNC milling emerges as the embodiment of versatility, apt for crafting intricate components with complex shapes, holes, and slots. Nonetheless, it may not be the quickest solution for every project, as intricate designs can potentially slow down production. 


Best Applications for CNC Turning

 CNC turning thrives at crafting cylindrical components like pins, shafts, and pipe fittings. Industries such as automotive, aerospace, and manufacturing routinely leverage CNC turning to fulfill their needs, especially for components like engine pistons and hydraulic fittings.


Best Applications for CNC Milling

 CNC milling shines when tasked with projects demanding complex, multi-sided parts. Industries, including electronics, prototyping, and custom part manufacturing, frequently opt for CNC milling to produce tailored components.


Choosing the Right Process for Your Project

 When faced with the choice between CNC turning and CNC milling, it’s essential to consider the geometry of your part, the required material, and your production volume. Collaborating with experienced professionals can provide valuable insights to aid you in making the optimal decision.

CNC milling and CNC turning, the cornerstones of modern production, share a foundation in computer numerical control and the ability to craft precise components. Nevertheless, they diverge in their methodologies, capabilities, and applications. Choosing the right process is the gateway to creating exceptional components, ensuring your manufacturing projects come to life with unwavering confidence.


Turn to APM for All Your CNC Machining Needs

 At Advanced Precision Machining (APM), precision and quality are the cornerstones of our CNC machining services. We specialize in delivering industry-leading turning and milling services, merging state-of-the-art technology with exceptional craftsmanship to produce high-quality parts. Our arsenal includes the most advanced CNC lathe machines capable of crafting components from steel, composite materials, exotic metals, aluminum, and plastics. This process empowers us to transform raw materials into intricate components, meeting the most stringent quality standards and exact specifications. Contact us today to learn how CNC machining can benefit your organization.

October 2, 2023

In the world of CNC turning, the role of tolerances cannot be emphasized enough. These tolerances are the key to achieving the highest levels of accuracy and precision in manufacturing. They enable engineers to craft components with meticulous attention to detail, ensuring that the end products align perfectly with their intended dimensions and functions.


Understanding Tolerances in CNC Turning

Tolerances, in the context of CNC turning, define the allowable variations in the physical dimensions of a manufactured part. The need for tolerances arises because creating a part with absolute precision, matching the digital design to the last decimal point, is a practically unattainable feat. When digital designs undergo the transformational journey through drills, lathe machines, milling machines, and the like, a certain degree of “wiggle room” becomes necessary.

However, when you impose tight tolerances, this wiggle room shrinks significantly. In essence, tight tolerances result in parts that closely mirror the original design. Conversely, looser tolerances permit more deviation from the design, potentially affecting the part’s functionality.


The Crucial Role of Tolerances in CNC Turning

Even the tiniest deviation from desired dimensions during part manufacturing can have far-reaching consequences. Consider, for instance, a scenario where a company requires components for a high-performance engine, each precisely measuring 5 cm in diameter with a tolerance of +/- 0.01 cm. Any components produced beyond this precise range could jeopardize the engine’s performance, leading to improper fits, malfunctions, or even catastrophic system failures down the line.


Strategies for Achieving Tighter Tolerances

To achieve the coveted tight tolerances in CNC turning, engineers must consider several critical factors, including the following:

  • Material Type: The material being processed plays a significant role in determining achievable tolerances.
  • Complexity of Parts: More intricate parts may require additional attention to detail to maintain tight tolerances.
  • Intended Functionality: Understanding how the part will function is vital in defining tolerance levels.
  • Adherence to Standards: Staying compliant with industry standards is essential for precision.
  • Safety Concerns: Ensuring that tolerances meet safety requirements is paramount.

Fortunately, engineers have access to various quality control tools to enhance accuracy in CNC turning. Examples include:

  1. Coordinate Measuring Machine (CMM): This device measures object geometry, providing detailed analyses of dimensions to ensure products meet tolerance requirements.
  2. Gauge Control: Precision tools are employed to monitor and control the output, verifying that produced parts adhere to specified tolerance limits.
  3. Statistical Process Control (SPC): Utilizing statistical techniques, SPC ensures efficient process operation, resulting in improved product quality, reduced waste, and enhanced predictability in manufacturing.


Effective Communication for Tolerance Success

Achieving the desired tolerances requires seamless communication among engineers, machinists, and designers. Collaborative efforts, comprehensive drawings, and meticulous documentation are essential elements for success. Drawings enable teams to visualize specifications intuitively, encouraging the exchange of expertise and diverse viewpoints. Simultaneously, documentation processes keep everyone informed about what works and what doesn’t during component production. Effective communication is the linchpin that guides the CNC turning process, especially when tight specifications are at stake.


Tolerances: Cost Savings and Enhanced Productivity

CNC turning services not only elevate product quality but also boost productivity. Tight tolerances result in minimal material wastage. Moreover, once all components align within acceptable tolerance ranges, CNC machines can rapidly produce high volumes of parts, significantly reducing production time.


Invest in CNC Turning Services Today

At Advanced Precision Machining (APM), precision and quality are the cornerstones of our CNC turning services. We specialize in delivering industry-leading turning services, merging state-of-the-art technology with exceptional craftsmanship to produce high-quality parts. Our arsenal includes the most advanced CNC lathe machines capable of crafting components from steel, composite materials, exotic metals, aluminum, and plastics. 

This process empowers us to transform raw materials into intricate components, meeting the most stringent quality standards and exact specifications. Contact us today to learn how CNC turning services can benefit your organization.

September 29, 2023

The premier grinding machine shop is proud to unveil its latest resource for clients: a comprehensive guide on CNC grinding. 

LONGMONT, Colorado, September 25, 2023 – Advanced Precision Machining (APM), a leading Colorado machine shop, is thrilled to share the relaunch of another updated page on its website. The recently revamped CNC grinding services page will serve as a valuable resource for businesses seeking exceptional precision in their manufacturing processes.

APM is at the forefront of precision manufacturing, offering a comprehensive suite of services driven by certified CNC machinists with unparalleled experience. As an industry beacon of excellence, APM continues to redefine high-precision grinding and machining, delivering quality that exceeds expectations.

Gerry Dillon, owner of APM, emphasized the significance of the enhanced page, stating, “Our revamped webpage reaffirms our commitment to providing clients with the highest level of customer service. We want to empower them to determine exactly what they need from us to ensure maximum performance.”

Key highlights of the revamped page include:

  • Types of Grinding Machines: Check out a comprehensive overview of the various grinding machines employed in high-precision manufacturing.
  • Why Choose APM for CNC Grinding Services: Discover the advantages of partnering with APM for your grinding needs, backed by a legacy of expertise and commitment to quality.
  • High-Precision Grinding and Machining vs. Regular Grinding and Machining: Understand the crucial distinctions between high-precision techniques and conventional methods.
  • The Grinding Process: Review a step-by-step explanation of the precision grinding process, shedding light on the intricacies involved.
  • Precision Grinding Techniques: Gain insights into the specialized techniques employed by APM’s seasoned precision grinding machinists.

Dillon added, “Our team of certified CNC machinists takes pride in their craft, ensuring that every component we manufacture exceeds industry standards. We invite businesses to explore our webpage to learn how APM can elevate their manufacturing processes.”

For businesses seeking high-precision grinding and machining, APM remains the trusted partner of choice. The revamped webpage stands as a testament to the grinding machine shop’s dedication to empowering businesses with precision manufacturing solutions. 


About Advanced Precision Machining

APM is a one-stop grinding machine shop for all your manufacturing needs. From blueprinting and prototyping to milling and machining, this state-of-the-art shop is equipped to bring your vision to life. Staffed by certified CNC machinists and backed by decades of experience, the APM team maintains the highest standards of quality and professionalism. With a commitment to complete customer satisfaction, the shop will always finish your CNC grinding project on time and on budget. Contact Advanced Precision Machining today to learn more about its high-precision grinding and machining services.

August 21, 2023

In the world of machining, precision and consistency converge during the ingenious process of CNC turning. This computerized manufacturing method takes raw materials and sculpts them into intricate parts with highly specific dimensions. Imagine a piece of material rotating gracefully while being shaped by a computer-controlled tool; this is the essence of CNC turning.

The scope of CNC turning is wide-reaching, encompassing metals, polymers, and even wood as its materials of choice. This process is the marvel behind the intricate and complex forms that grace industries ranging from aerospace to automotive.

In this blog, we’ll delve into the world of CNC turning, exploring how it works and what it brings to modern manufacturing.


What Kinds of Components Can Be Made with a CNC Lathe?

CNC turning is exceptional at manufacturing cylindrical or elliptical pieces, but it can also yield other axially symmetrical forms. For example, cones, disks, and a plethora of other shapes can emerge during the lathe machining process.


What Happens During CNC Turning?


Creating the Initial Design

The journey from the conception of a part to its tangible reality begins with a CAD file. This blueprint acts as the guiding star for the CNC turning process, ensuring the envisioned design is accurately translated into the physical realm. Computer-guided movements will follow the digital design, creating a harmonious dance between technology and craftsmanship. 


Selecting the Right Materials

With the blueprint in hand, the next step is making a critical decision: which materials will bring the design to life? This stage is akin to choosing the canvas for a masterpiece, as the material sets the stage for the entire creation process. 

Machining shops, armed with a range of materials ranging from sturdy metals to versatile polymers, make informed choices based on the design’s demands. The experience and expertise of machinists shine as they delve into the unique properties of each material, understanding how it will interact with the CNC turning process. 

With an array of cutting tools and techniques at their disposal, these professionals meticulously prep the chosen material, ensuring it’s primed for the turning process. Tasks such as facing, chamfering, and drilling are executed with surgical precision, setting the stage for the grand transformation to come.


Sculpting the Workpiece

At the heart of CNC turning lies the art of turning itself. The workpiece takes center stage, gracefully spinning while a meticulously orchestrated choreography unfolds. During this process, the cutting tool removes material in measured increments, gradually shaping the form dictated by the digital design. 

The symphony of motions is a testament to the precision and finesse of CNC turning machines. It’s here where the magic happens, and even the most elaborate shapes emerge flawlessly, highlighting the machine’s extraordinary capabilities. 

Depending on the specifications of the part in question, the machine may complete a number of tasks, including tapering to sculpt elegant angles, threading to create intricate connections, and grooving to give components their distinct identities. The result is a workpiece transformed, a true embodiment of precision craftsmanship.


Advantages Galore: Unveiling the Benefits of the CNC Turning Process

When it comes to manufacturing incredibly precise parts, CNC turning serves as the bridge between concept and completion. Now that you have a better understanding of what happens during the process, let’s take a look at some of the biggest advantages of using it to manufacture parts.

Total Precision 

With the guidance of CAD files, CNC turning can achieve flawless precision by mitigating human error. Whether creating individual prototypes or manufacturing wholesale parts, this technology-driven process ensures every cut is intentional and, consequently, every resulting piece meets the exact specifications contained within the original design. 

Consistent Replication

Much of the magic of CNC turning lies in its ability to churn out identical products, maintaining the same level of accuracy across batches. This consistency is a linchpin in industries where uniformity is paramount.

Enhanced Productivity

Unlike manual turning, CNC lathe machining can toil ceaselessly, even overnight, boosting productivity. The machines can also juggle multiple workpieces simultaneously, accelerating the manufacturing process.

More Flexibility

CNC turning machines are available in a host of sizes, lending adaptability to diverse applications. Furthermore, a simple tweak in the CAM programming can allow operators to carry out countless modifications on the same machine, ensuring maximum flexibility when producing special parts.

Better Safety

Safety takes center stage during the CNC manufacturing process. Since automated CNC turning has little need for excessive human intervention, there is minimal risk to the personnel overseeing it. 

Faster Outcomes

When guided by programmed instructions, CNC turning minimizes errors, which can speed up production times significantly. This efficiency comes without compromising the end product’s quality.


Turn to Advanced Precision Machining for All Your CNC Turning Needs

If you need CNC turning services, look no further than Advanced Precision Machining. Our skilled machinists can breathe life into your designs with unparalleled accuracy. Let us use our state-of-the-art equipment to make your vision a reality. When you’re ready to get started, reach out on our website to request a quote for CNC turning.

August 9, 2023

The trusted industry leader renowned for its cutting-edge machining solutions shares everything you need to know about its CNC turning service on the recently revamped web page.

LONGMONT, Colorado, July 30, 2023 – Advanced Precision Machining (APM), a leading Colorado machine shop, has announced the launch of another updated page on its website. The newly enhanced CNC turning service page was designed to serve as a comprehensive resource on the turning process. It delves into everything you ever wanted to know about CNC turning, from industrial applications to major advantages.

“At our machine shop, we’re constantly striving for excellence,” APM owner Gerry Dillon said. “The updated CNC turning page reflects our commitment to providing customers with the knowledge they need to make informed decisions. We believe in empowering our clients, so they can secure the services needed to achieve remarkable results.”

CNC turning, a fundamental aspect of modern precision machining, plays a crucial role in various industries. With the release of the enhanced content, Advanced Precision Machining is catering to the growing demand for a reliable CNC turning service by providing valuable insights and technical know-how to both seasoned professionals and industry newcomers.

The updated content showcases the company’s dedication to staying at the forefront of technological advancements. By expanding its online resources, Advanced Precision Machining demonstrates its unwavering commitment to excellence, innovation, and customer satisfaction. The website’s new content not only offers in-depth information on CNC turning but also serves as a guide on safety procedures, best practices, and material selection, ensuring that clients are well-informed throughout the machining process.

When asked about the significance of the enhanced CNC turning content, Dillon said, “We understand that precision machining is a critical part of our customers’ success. By providing them with comprehensive information on CNC turning, we enable them to optimize their production processes and enhance quality control.”

Upon exploring the revamped page, visitors will find a wealth of valuable information, including pricing structures, turnaround times, and an overview of APM’s state-of-the-art CNC turning machine. They will also learn that the company’s commitment to delivering exceptional service extends beyond mere precision; it encompasses a meticulous focus on quality control and offers a range of surface finishing options to meet the unique requirements of each project.

With the launch of the enhanced CNC turning content, Advanced Precision Machining reiterates its position as an industry leader and a trusted partner for precision machining solutions. The shop’s unwavering dedication to customer success, backed by extensive knowledge and cutting-edge technology, sets it apart in the industry.

You can view the updated page here:


About Advanced Precision Machining

APM is a one-stop shop for all your manufacturing needs. From blueprinting and prototyping to milling and machining, this state-of-the-art shop is equipped to bring your vision to life. Staffed by certified CNC machinists and backed by decades of experience, the APM team maintains the highest standards of quality and professionalism while they work. With a commitment to complete customer satisfaction, they’ll always finish your project on time and on budget. Contact Advanced Precision Machining today to learn more about its CNC turning service.

July 31, 2023

From offshore drilling rigs to complex refinery machinery, the equipment used in the oil and gas industry relies heavily on well-crafted components to ensure safe and efficient operations. Consequently, the demand for durable and high-performing equipment is paramount. This necessitates a machining process that guarantees precise custom parts, which is where CNC milling services come into play.

During CNC milling, pre-programmed software dictates the movements of the production tools, yielding complex components faster and more efficiently than traditional milling. This cutting-edge technology delivers resulting parts that meet the required specifications. 

With custom CNC milling, manufacturers are able to ensure the seamless fabrication of intricate components that can withstand the most demanding environments found within the oil and gas sector. Read on to learn how this advanced technology maximizes efficiency, minimizes downtime, and contributes to the industry’s unwavering commitment to safety and reliability.


How Does CNC Milling Ensure Precise Parts for the Oil and Gas Industry?


In CNC milling, accuracy and consistency are achieved with the help of computers, which control the position and movement of the cutting tools. The saw or drill embedded within the manufacturing equipment follows the software’s instructions automatically and with machine precision, carving the source material until it meets the specific, pre-programmed dimensions. With this technology, machinists can fabricate vital components for drilling equipment, including valves, pumps, and connectors. 

Put another way, CNC milling ensures precision by using computerized processes to execute accurate movements with extremely tight tolerances based on highly specific digital designs, eliminating human error every step of the way. 


Why Is Precision Machining So Important for Equipment Used in the Oil and Gas Industry?


In the high-stakes world of oil and gas, where reliability and productivity are paramount, the importance of precision machining cannot be overstated. With the demand for efficient, durable, and custom-made equipment on the rise, many companies are turning to machine shops that offer CNC milling to meet these challenges head-on. 

Here are some of the biggest reasons why this innovative technique plays such a critical role in the current oil and gas sector:


1. Consistent Reproduction of Spare Parts

With custom CNC milling, the consistent reproduction of spare parts becomes a streamlined process. By programming unique designs into the CNC machine, manufacturers can reproduce critical components with highly specific dimensions across multiple production runs. This meticulous precision ensures that each resulting piece meets the programmed specifications precisely, leaving no room for deviation whatsoever.

In the oil and gas industry, the availability of numerous spare parts is a necessity for essential equipment. By relying on CNC milling to create exact replicas of vital components, companies can maintain an inventory of readily accessible spare parts. In the event of component wear or failure, swift replacement with an identical spare minimizes downtime and prevents malfunctions, enabling projects to maintain their momentum without any dip in productivity.


2. Impeccable Quality Assurance

As long as you turn to a reputable machine shop for your custom components, you can be sure they’ll apply rigorous quality control measures throughout the manufacturing process. Expert machinists utilize highly sensitive sensors and integrated measurement systems to provide real-time feedback throughout CNC milling operations. In the event of any deviations or issues, immediate adjustments can be made, ensuring that each part aligns perfectly with the designated specifications.

CNC milling machines boast an added advantage in their ability to conduct thorough quality inspections. As the machining process nears completion, these advanced systems verify that each component meets the highest standards possible. The commitment to impeccable quality assurance instills confidence in the reliability and performance of the finished equipment components.


3. Enhanced Efficiency and Reduced Lead Times

In the fast-paced world of oil and gas operations, time is of the essence. Downtime can result in significant financial losses and hinder project progress. Precision machining significantly enhances efficiency and reduces lead times in producing vital equipment components.

With traditional machining methods, creating intricate parts can be a time-consuming and labor-intensive process. Skilled machinists might require extended periods to craft complex designs, leading to potential delays in the supply chain. However, CNC milling streamlines the manufacturing process, minimizing manual intervention and accelerating production.


By utilizing computer-aided designs and programming, CNC milling machines execute tasks with unparalleled speed. As a result, manufacturers can meet tight deadlines and deliver critical parts to oil and gas companies promptly. This swift turnaround ensures that drilling rigs, pumps, compressors, and other machinery stay operational, contributing to seamless project execution and maximizing profitability.


4. Seamless Integration and Interchangeability

The oil and gas industry often involves extensive networks of equipment and machinery, all working in unison to achieve specific goals. For seamless integration and interchangeability, precise dimensions and standardized components are vital.

CNC milling services play a pivotal role in ensuring that every part fits precisely with others in the equipment assembly. The consistent reproduction and stringent quality control offered by CNC milling guarantee that components from different production batches can seamlessly replace one another without causing disruptions.

Moreover, CNC milling enables manufacturers to produce components with intricate features and complex geometries, allowing for tighter fits and smoother interactions between parts. This level of precision enhances the overall performance and reliability of the equipment, ultimately contributing to safer operations and more successful projects.


5. Cost-Effective with Reduced Waste

Efficient use of resources is a crucial aspect of any successful industry, and oil and gas are no exception. Custom CNC milling excels in cost-effectiveness and waste reduction, making it an economically viable choice for equipment fabrication.

Since CNC milling follows computer-programmed designs to the letter, there is minimal material wastage. Traditional machining methods often involve manual cutting and shaping, leading to a higher likelihood of errors and excess material removal. In contrast, CNC milling optimizes material usage, minimizing overall production costs.

Furthermore, the consistent reproduction and high-quality output of CNC milling reduce the need for rework or part replacements due to defects, cutting down expenses. The reliability of CNC-machined components also translates to extended equipment lifespans and reduced maintenance costs, enhancing the industry’s overall financial efficiency.

By embracing custom CNC milling for oil and gas equipment production, companies can strike a balance between top-notch quality, reduced lead times, seamless integration, and cost-effectiveness. This transformative technology empowers the industry to achieve new heights of productivity, safety, and innovation, ensuring that the global demand for energy is met with utmost reliability.


Let Us Produce Your Custom Parts for Oil and Gas Equipment

CNC milling technology has significantly improved the oil and gas industry by enabling the creation of complex, precise, and customized components for essential equipment. At Advanced Precision Machining, we specialize in custom CNC milling and take pride in delivering the highest quality parts to our clients in the oil and gas sector. Our state-of-the-art equipment and experienced team are dedicated to providing superior service, precision, and quality. Take your innovation to the next level with our CNC milling services.

June 28, 2023

If you need complex parts that can only be manufactured by CNC milling, it’s important to find the right machine shop to do the job. Before you can select a reliable and competent company with confidence, however, you must know what to look for in a machine shop. Otherwise, there’s no way to be sure your project will be in the right hands. 

Here are some of the most important considerations to keep in mind:

1. Experience and Expertise

  • Years in the Industry: Choosing a machine shop with a proven track record and substantial experience is vital. Look for a company that has been operating for several years and has successfully completed projects similar to yours.
  • Specialization: Determine if the shop specializes in CNC milling services. Expertise in this particular area ensures that they have the necessary skills, knowledge, and equipment to deliver high-quality results.

2. Advanced Technology and Equipment

  • State-of-the-Art Machinery: Check if the CNC machine shop utilizes modern, well-maintained equipment. Advanced machinery increases efficiency, accuracy, and the ability to handle complex projects effectively.
  • Diverse Capabilities: A reputable CNC machine shop should have a wide range of machining capabilities, including 3-axis, 4-axis, and 5-axis CNC milling. This ensures they can accommodate various project requirements.

3. Quality Control and Certification

  • ISO Certification: Look for a CNC machine shop that is ISO 9001 certified. This certification guarantees that the company follows strict quality control processes and maintains high standards.
  • Inspection and Testing: Ensure that the shop has robust quality control measures in place. This includes thorough inspection and testing procedures to verify the accuracy and precision of the machined parts.

4. Material Selection and Sourcing

  • Material Expertise: Different materials require specific machining techniques. A reliable CNC machine shop should have expertise in working with a wide range of materials, including metals, plastics, composites, and more.
  • Material Sourcing: Inquire about their material sourcing capabilities. A reputable shop will have established relationships with trusted suppliers to ensure the availability and quality of materials for your projects.

5. Customization and Flexibility

  • Customization Options: Discuss your project requirements with the CNC machine shop and ensure they can accommodate any customization needs. The ability to adapt and tailor their processes to your unique specifications is crucial.
  • Quick Turnaround Time: Timeliness is essential in today’s fast-paced manufacturing industry. Choose a CNC machine shop that can deliver projects within your desired time frame without compromising quality.

6. Customer Reviews and References

  • Online Reviews: Research online to read customer reviews and ratings about the CNC machine shop. Pay attention to feedback regarding their professionalism, communication, adherence to deadlines, and overall satisfaction.
  • Request References: Don’t hesitate to ask the CNC machine shop for references from their past clients. Contact these references to gain insights into their experience working with the shop

Selecting the right CNC machine shop is a critical decision that directly impacts the success of your manufacturing projects. By considering factors such as experience, advanced technology, quality control, material selection, customization options, and customer reviews, you can make an informed choice. Remember, finding a reliable CNC machine shop that aligns with your requirements will ensure top-notch CNC milling results and a fruitful collaboration.

About APM

Advanced Precision Machining provides a wide range of CNC milling services. Founded in 2005, we have earned our reputation as the leading machine shop in Colorado because of our cutting-edge technology, meticulous attention to detail, and exceptional customer service. To discuss your manufacturing needs, reach out today.

May 18, 2023

Computer numerical control (CNC) milling uses software-guided machinery to create precise parts, many of which have intricate or complex features. Because this process is so accurate, it can be used to produce parts that are needed for high-stakes applications. In the medical field, for example, CNC milling is used to create customized medical devices, prosthetics, and surgical instruments. 

This technology has revolutionized the healthcare industry by providing a more efficient way to yield even the most complicated devices. It also reduces production time and increases patient satisfaction.

Because they’re so versatile, CNC milling services are in high demand. The industry was worth over $14.6 billion in the United States in 2018 and is expected to reach almost 23 billion in 2026. A significant portion of this increase will undoubtedly be attributed to its applications in the medical field. 

Let’s take a look at some of the most common medical parts that are produced by CNC milling:

Custom Implants

CNC milling can create implants that are specifically designed to fit the patient’s unique anatomy. Such implants are preferable to the standard “one-size-fits-all” devices, since even a small deviation from average can hinder healing and cause ongoing issues like chronic pain.

Custom implants are most often used to address medical conditions like bone cancer and severe arthritis. Because they yield better patient outcomes and cause fewer complications, though, they’re gradually becoming the norm in all kinds of other scenarios.

Dental Restorations

Since it’s such a precise technology, CNC milling can be used to create dental restorations such as crowns, bridges, and veneers. With the help of specialized software, this process ensures that every restoration is made with the highest level of accuracy, resulting in a perfect fit for the patient. It’s primarily used to produce dental restorations made from ceramic, metal, or composite resin.


Patients who have lost their limbs to injury or illness can get incredible prosthetics thanks to CNC milling. To enable the creation of prosthetics, body scans are digitized and then used to build an identical 3D model on a software platform. The model is then used in the creation of the blueprint for the replacement limb.
Prosthetics were traditionally created manually, which left considerable room for error. With CNC milling technology, though, prosthetics can be made with the highest level of accuracy, resulting in a perfect fit and better quality of life for the patient.

Surgical Instruments

Scalpels, forceps, and other tools used in surgical procedures are now made with CNC milling. These machines can produce instruments with intricate details and features that are difficult to achieve via traditional manufacturing methods. As an added benefit, these computer-automated machines have no quantity restrictions. That means they can meet the demand for both low-volume individualized surgical instruments and massive numbers of identical precision components.

Let Us Produce Your Custom Medical Devices

CNC milling technology has significantly improved the medical industry by enabling the creation of complex, precise, and customized medical devices such as implants, prosthetics, dental restorations, and surgical instruments.
At Advanced Precision Machining, we specialize in custom CNC milling and take pride in delivering the highest quality products to our clients in the medical industry. Our state-of-the-art equipment and experienced team are dedicated to providing superior service, precision, and quality. Take your medical device innovation to the next level with our CNC milling services.