ITEM NAME:1pc C8-ER11A-100L Collet Chuck Holder Straight Shank Metal Extension Rod Fo R8B4 1pc C8-ER11A-100L Collet Chuck Holder Straight Shank Metal Extension Rod Fo R8B4 Model Number: Chuck Holder Application: Milling Cutter Brand new Model: C8-ER11A-100L (including nuts) Shank length: approx. 100mm Clamp handle outer diameter: approx. 8mm Designed with collet Model: ER11 (folder blade range: 1mm-7mm) First clip the headgear into the nut, then tighten directly, Benxi high, holding strong. Straight extended shank, long shank fit for deep processing, resolve the needs of to extend the depth of processing. It can reduce the use of extension tools, which can reduce costs and improve efficiency Extension rod diameter, and the other parts are precision grinding, can eliminate unbalance, increased safety when cutting. Colour: silver Material: metal Package Contents: 1pc * Extension rod Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.