Chucks & Collets

27 products

Precision CNC Collet Chucks for Woodworking and Metalwork 

At Alpha Saws and Tooling, our CNC collet chucks give you the secure grip and accuracy you need for routing, drilling and machining panel materials and metals. We keep a practical range of CNC collet chucks that suit everyday workshop use and production environments, from standard ER collets for general purpose use to higher-precision options for tighter tolerances.  

Our Range of CNC Collet Chucks 

We list a variety of collets and related chucks, mainly ER series collets in multiple sizes and fits, plus compatible chucks for routing and machining. You’ll see options for: 

  • Standard ER collets (single and multi-size ranges) 
  • Collet chucks for CNC spindles and routers 
  • Shank adaptors and collet accessories 

Why Choose Our CNC Collet Chucks 

  • Precision Tested 
  • Custom & Practical Solutions 
  • Hands-on Support 
  • Steady supply  

If you’re chasing cleaner edges, less vibrations and longer cutter life, a proper CNC collet chuck is one of the easiest upgrades you can make. Browse our collection or reach out and we’ll help you pick the right holder and collets for your machine and work. 

Frequently Asked Questions

Because they centre the tool properly and hold it tight. That reduces runout and vibration, so your edges come out cleaner, and you don’t wear through cutters as quickly.

Yes. A single chuck can take different-sized collets, so you can swap out tools without changing the whole setup. For example, an ER32 chuck can handle anything from small 2 mm cutters right up to 20 mm – you just change the collet insert.

It’s all about size and capacity. Machine manufacturers design custom machines for custom purposes, hence all these sizes.