Tungsten carbide flat bottom engraving bit, degree:60, point:0.1mm, shank:6mm, cutting length:30mm, overall length:50mm, precision :<0.01mm, nw:g
Suitable for PCB, most kind of Wood, sign label, name plate, most plastic such as ABS, acrylic, PVC, nylon, resin and soft metal such as copper, aluminum…