10PCS 2MM Cemented Carbide Engraving Drill Bit, End Mill Engraving Bits Carving Drill SMT or CNC or PCB Cutter for Processing on Many Materials Including Plastics, PCB and Metal

Produktbeschreibung

STANDARD: Cutting edge diameter: 2mm / 0.079; Shank diameter: 3.175mm / 1/8; Cutting edge length: 11.5mm / 0.45 MATERIAL: Use of ultra-fine grain carbide material with good milling and cutting performance, ensure high work efficiency. FEATURES: High hardness, high wear resistance, high strength. Have sufficient bending strength and wear resistance. CHARACTERISTICS: cutting edge, milling, hole and plate edge, surface clean, neat, no glitches. The longer the length of the tool clamped by the chuck, the better. APPLICATION: Can engrave PCB, CNC, Circuit boards, Metal, Plastics, Wood, SMT, Fiber glass, Carbon board. Combined with the material to be processed, select an appropriate feed rate and cutting speed to improve the tool life.