uxcell 10Pcs 08mm Carbide End Mill Engraving Milling Cutter CNC Router Bits for PCB Machine 18 Shank

STANDARD Cutting edge diameter 08mm 0031 Shank diameter 3175mm 18 Cutting edge length 55mm 022 MATERIAL Use of ultrafine 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 Sharp 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.