spray & leave application
Meets ASTM A307 Grade A
industrial gauge steel blade with turned step
Rapid Strike Tip provides fast and accurate starts
Diablo Step Drill Bit, 1-3/8-In. Dura Heat spray & leave applicationDiablo, 1 3 8'', step drill bit, 15 steps, 7 8" to 1 3 8", 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