BT50 ER32 MILLING COLLET CHUCK SET 18 PCs 1/8" - 3/4" ER 32 COLLETS PROJ. 3.94"
Taper: BT50. Projection: 3.94" (100mm). Made of alloy steel and hardened to HRC 60-62. Thread :M24 x 3.0P. We will do our best to fix it. All of our products are 100% inspected. Product Features.