HUHAO Spiral 60 Degree V Groove Engraving Tool Flat Bottom CNC Router Bits 1/8 Inch Shank for Aluminum MDF Hard Wood Copper 5PCS

Material: tungsten steel Engraving router bits set, Spiral flute cutting tool, Straight 1/8" shank v-bit, Cutter for Aluminum MDF Hard Wood Copper, CNC router bits v groove, Mirror finish, Woodworking, High precision Shank diameter: 3.17mm (1/8"); Grade: 60; Cutting edge diameter:0.1mm; Total length: 36mm V Groove Router Bit possesses a sharp edge, which is capable of fast engraving which makes high efficiency. Design of CNC Router Bit is oversized spiral and discharge chips, increasing production efficiency. Package: There are 5 pcs CNC Router Bit in one package, come with storage case.