Professional 3 Piece HSS Straight Groove Step Drill Bit Set Industrial Grade Core Drilling Tools Professional 3 Piece HSS Straight Groove Step Drill Bit Set Industrial Grade Core Drilling Tools
$67.97
Achieve professionalstandard precision with this 3Piece HSS Straight Groove Step Drill Bit Set. Engineered for versatility, this industrialgrade set includes three specialized bits (312mm, 412mm, and 420mm) designed to cut clean, accurate holes in...