HSS Material Twist Drill Bit 300mm Total Length Extended Drill Bit Aluminum Drilling

Label:Yes Suitable for wood ,metal,aluminum,palstic drilling usage. Straight shank design,suitable for many electric dirlls. High drilling efficiency with and twist flute design. Extra long twist drill bit. Durable with HSS material.

Specification: Color:Silver Material: HSS Total Length:300mm(11.81in) Shank Diamter:14mm(0.55in) Package Include: 1X Extra Long Twist Drill Bit