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CNC machining

How do you define CNC (computer numerical control) machining and what are the different types of machines out there? Learn how milling and turning machines work, improve your designs for CNC processes, dive deeper into technical parameters like drill bit sizes and thread types and see what you can create with CNC machining. And did you know you can source CNC parts locally and globally? Head to our local sourcing page for more info.

Introduction to CNC machining
What is CNC machining?
What is CNC machining and how does it work? Learn the basic principles and fundamental mechanics, as well as the key benefits and limitations, of this subtractive manufacturing process.
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What is Delrin (POM-H) and what are its material properties?
What is Delrin and why is it unique among the many manufacturing materials available? Delrin, or POM-H (homopolymer acetal), is used in CNC machining, 3D printing and injection molding to create durable, precise components. This article explores Delrin’s properties and how to get the most out of the material.
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3-axis CNC milling machine in action
What is CNC milling?
What is CNC milling and how does this subtractive manufacturing process work? This article explores how CNC milling machines work, what kinds of parts you can provide with milling and the best design practices for getting the most out of this type of CNC machining.
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What is part marking for CNC machining? Practical tips for laser engraving, silk screening and more
How do you add logos, lettering, serial numbers and other customized designs to your custom parts? Part marking is a cost-effective way to give parts those extra identifying and/or cosmetic details. Learn the common part marking techniques on the market today, including laser engraving and silk screening.
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Standard Drill Bit Sizes for CNC machining (Conversion Tables)
Standard drill bit sizes for CNC machining
Use these conversion tables of standard drill bit sizes (metric, fractional inch, and wire gauge) common in CNC machining to reduce manufacturing costs from custom tooling.
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3D Printing vs. CNC machining
3D printing vs. CNC machining: Which is better for prototyping and end-use parts?
Is 3D printing or CNC machining better for your custom part applications? Learn the practical differences between CNC machining and 3D printing and how to select the right technology for manufacturing prototypes, end-use parts and everything in between.
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How to prepare a technical drawing for CNC machining
How to prepare a technical drawing for CNC machining
How do you prepare technical drawings for CNC machining and why are they important? Technical drawings are widely used in manufacturing to improve the communication of technical requirements between the designer and engineer and the manufacturer.
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What are the hardest materials for the most challenging applications?
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Surface Finishes for CNC Machinining
What are the types of surface finishes for CNC machining?
What surface finishes are available for CNC machining? You can apply post-processing and surface finishes to improve the surface roughness, cosmetic properties and wear resistance of metal parts. Learn about the most common ways to finish CNC machined parts, and how to select the best methods for your applications.
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