› 3pcs-copy-router-bit-8mm

Shank diameter: 8 mm; Cutting diameter: 1/2 inch (12.7 mm); Cutting length: 50mm/ 63mm/ 76mm; Total length: 97.5mm/ 110mm/ 123mm. The drill bit is made of cemented carbide for high hardness and long life; The main function is cutting three-dimensional...