Description: ER16 Collet Chuck Holder CNC Milling Lathe. Straight Shank Length: 100mm/4inch Collet Type: ER16 Great processing and fine making tool. Suitable for CNC milling lathe to improve the hardness and endurance of the surface. Specification: Material: chrome steel Size: C20-ER16M-100L(Total Lxshank Lxshank dia): approx. 135x100x16mm/5.31x3.94x0.63inch Package Includes: 1 Piece Collet Chuck Holder Note: Please allow slight dimension difference due to different manual measurement
