3.175mm Carbide End Mill Engraving Bits CNC PCB Machinery 0.5mm Cutting Pack Of 10 by CNC Drill

الوصف

Cutting edge diameter: 0.5mm;Shank diameter: 3.175mm /0.125 inch;A Wide Range of Materials can be engraved, including: Circuit boards,Metal,SMT,Fibre glass ect.