10pcs Carbide End Mill Cutter,0.5mm Tungsten CNC Router Bits Mills Blue Coated Cone Milling Cutter for PCB Engraving Machine Ultra Fine Grained Carbide,1/8" Shank

GOOD PACKAGE:The end mill CNC router bits package with high quality plastic box, easy carry and better keeps the blade tip goods in the delivery from being damaged. HIGH QUALITY:This PCB drill bits set made of high quality tungsten steel for a precise, easy cutting experience. CHARACTERISTIC:The cutter spiral end mill using ultra-fine grained carbide material, it has good milling and cutting performance to ensure high work efficiency. HIGH PRECISION:Thie tapered cone end mills, milling groove, hole and plate edge have clean surface, neat, no burr. APPLICATION:The nano blue coat ball nose spiral end mill suitable for processing PCB, mould, plastic, copper, stainless steel and other hardware.