Fitment: ISO30 ER32 Tool Holder 100mm G2.5 Balanced for 30000 RPM CNC Milling Description： ISO 30 taper 100mm (3.96 inch) length .00016" or 4 micron precision HRC 58-62 20CrTiMn Stainless alloy Balanced at G2.5 30,000 RPM standards Balanced Nut ER32 collet size Package Includes: 1* ISO30-ER32-100 Precision Collet Chuck Tool Holder Brand turitrade MPN TR102228 Type Collet Chuck UPC Does not apply length 100mm (3.96 inch) Accuracy 0.002mm Speed G2.5 30000rpm Carburizing depth > 0.8mm Warranty 1 Year .
