Step Drill Bit, 13 Steps, 1/4 To 1/2-in.

step drill bit, 13 steps, 1/4 to 1/2-in. - Description

Diablo, 1/2", step drill bit, 13 steps, 1/4" to 1/2", impact, fast, accurate cuts & increased stability in thin metals, pvc, & other plastic materials, innovative split point tip design enables fast, on point start resulting in increased durability & up to 4x longer life, precision grinding process on each step reduces wear & delivers 2x faster cut, designed with 1/4" hex shank, can be used with drills & impact drivers, split point tip 132 degree, corded & cordless tool efficiency in high speed mode for up to 75 percent more holes per battery charge.