3.175mm Carbide End Mill Engraving Bits CNC PCB Machinery 0.6-1.5mm Cutting Edge by CNC Tool

الوصف

Shank diameter: 3.175mm /0.125 inch;Cutting edge diameter: 0.6mm,0.7mm,0.8mm,0.9mm,1.0mm,1.1mm,1.2mm,1.3mm, 1.4mm,1.5mm;These Engraving bits have sufficient flexural strength and wear resistance;Milling, hole and plate edge, surface clean, tidy, no burr