TC engraving bit 45 deg x 0.4 x 3.175mm

Degree:45, point:0.4mm, shank:1/8" 3.175mm, overall length:33mm, nw:2.6g
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