Description
The Long HSS Twist Drill Bit Ground is for drilling deep holes through metal with maximum precision. Its extended length makes this long bit capable of drilling deeply. The self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. This ground bit made of HSS (high-speed steel) enables a faster drilling rate. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers
