ITEM NAME:C12 ER8M 150L CNC Straight Shank Collet Chuck Holder + Wrench for Milling L W6Y2 C12 ER8M 150L CNC Straight Shank Collet Chuck Holder + Wrench for Milling L W6Y2 Extension rod diameter and the other parts are precision ground to eliminate unbalance,increase safety when cutting. It can reduce the use of extension tools,which can reduce costs and improve efficiency Spring Collect is highly clamping force,wide clamping range,high accuracy Widely used in boring,milling,drilling,tapping,grinding and other processing Shank chuck model:C12-ER8M-150L Colour:Silver Material:steel Shank diameter: approx.12mm Shank length: 150mm Wrench length: 76mm Package Contents: 1*Straight Shank Collet + Wrench
