6mm 8mm 12mm 1/4" 1/2" Shank Router Bit Extension Rod Collet

Degree : R0.1 Overall Length : as picture show Coating : Other Model Number : 6mm 1/4 #34; 8mm 12mm 1/2 #34; Type : Face Mill Material : High Speed Steel Brand Name : VACK Origin : Mainland China Certification : NONE Name : Extension rod for engraving trimmer feature : Milling Cutter Rod feature 1 : Milling Cutter Extension feature 2 : Milling Extension feature 3 : Collect Extension feature 4 : cutter extension rod 6mm 8mm 12mm 1/4 #34; 1/2 #34; Shank Router Bit Extension Rod Collet Engraving Cnc Machine Extension Milling Cutter Woodworking Tool Name: Milling cutter extension rod Material: carbon steel, Uses: used for lengthening the shank of milling cutters, engraving machine trimming machine accessories. Note: When using, the speed should be slow at the beginning, and slowly increase when the rotation is stable. Using too fast according to the inertia will cause the machine to shake.