Solid Carbide Roughing End Mill Cutter

Ultra Fine Grain Roughing End Mills for Stainless steel , Carbide Cutting Tools Quick Detail: 0.5-0.6um Ultra-Fine grain size solid carbide rod TIALN Coating (Black), Made by 5 AXIS CNC grinder Checked by Zoller Inspection Equipment Workpiece upto HRC55 1 piece packing. Roughing Mill,Corrugated Milling Cutter Standard Length Type Description: Ultra-Fine Grain Szie 0.5-0.6um, Wc carbide rod with high tenacity,with high quality TiAlN coating,getting long tool life,from roughing