Milling collet chuck sets of BT/ER type
1.BT40-ER16/ER20/ER25/ER32/ER40
2.Material:20CrMnTi
3.Precision<0.005mm
4.>12000rpm
CNC Tool Holders with High Precision & High Speed
BT/ER COLLET CHUCK CNC milling Tool Holders BT30/BT40 TAPER SHANK BT MAS 403
cnc mill tool holder BT/ER COLLET CHUCK CNC BT30/BT40 TAPER SHANK BT MAS 403Material: 20CrMnTi Precision below 0.005mm Rotating speed 12000rpm
The sizes of Shank: BT30, BT40, BT50; CAT30, CAT40, CAT50;
JT30, JT40, JT50(DIN69871-A) BT30-ER11-40L