P.I.T. M35 Cobalt Step Drill Bit for Metal (Pro Max), Spiral Flute Unibit Step Drill Bit 1/8"-7/8"(34 Step) Impact Ready Wear-Resistant TiAlN Coated,1/4" Hex Shank for Metal, Stainless Steel, Aluminum

描述

P.I.T. M35 Cobalt Step Drill Bit for Metal (Pro Max), Spiral Flute Unibit Step Drill Bit 1/8"-7/8"(34 Step) Impact Ready Wear-Resistant TiAlN Coated,1/4" Hex Shank for Metal, Stainless Steel, Aluminum