Product Name: Twist Drill Bit; Material: HSSShank Diameter: 10mm / 0. 39"Bit Diameter: 10mm / 0.39"; Flute Length: 90mm/3.54"Total Length: 133mm/5.24"; Color: Gray; Weight: 97gPackage Content: 2 x Twist Drill Bit
Straight shank twist drill bit, for electrical drilling working. use for drilling plastic, metal, aluminum and metal. The flutes act as an Archimedean screw and lift swarf out of the hole. Shoule be use with electrical drilling machine.(here is not included)
Brand: uxcell, Model: a10112300ux0451, Size: 10mm, 2PCS