[Discontinued] CW03, 1/8", 1/4" CNC Router Bits Collet Set, ER11-M, ER16-M, ER20-M

Durable Design: The collets are made of high-quality alloy spring steel material. High accuracy and it can be up to 0.0005. Durable and long lasting. Polished body to be smooth and rust resistant.

Save your time: The Collet Chuck Wrench is made of high carbon steel with anti-slip handle design. Easy to tighten and loosen the collet chuck holder to improve work efficiency.

High precision and stable performance: Extend the opportunity to use more router bits for both 1/8'' and 1/4'' shank in your CNC machine.

Wide Compatibility: Ideal tool set for most CNC milling machines in the market and DIY CNC routers, which are compatible with M Collet.

Three different collet chucks, collet clamping nuts and spanners included. Package including: 1* ER11-M 1/8" Collet, 1* ER16-M 1/4" Collet, 1* ER20-M 1/4" Collet, 1* ER11-M Collet Clamping Nut, 1* ER16-M Collet Clamping Nut, 1* ER20-M Collet Clamping Nut, 1* ER11-M Type Collet Chuck Wrench, 1* ER16-M Type Collet Chuck Wrench, 1* ER20-M Type Collet Chuck Wrench.

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