Router Collet Extension Router Bit Collet Extension and Trimming Cutting Engraving Machine Extender Woodworking Chuck Holder Milling Cutter (1/4 Shank+8MM Shank+1/2 Shank)

General descriptionRouter Collet Extension is designed for use with 1/4 inch, 1/2 inch, and 8mm shank bits, making it a versatile tool for various woodworking tasks, including trimming, cutting, and engraving.Technical specificationsIncludes: 1 x 1/4 Inch Router Collet Extension1 x 1/2 Inch Router Collet Extension1 x 8mm Router Collet ExtensionInstallationRequires tightening with a wrench to secure the bit and prevent it from falling off during operation.