
KLEIN TOOLS, INC KTSB15 Step Drill Bit 7/8 in 1-3/8 in
Description
Step drill bit. Two flutes cut faster and keep bit cooler. Fast-starting, non-walking drill tip. High-visibility silver targets for primary hole sizes. Thick 3/8 inch hex shank won t round out in the drill chuck for a more positive grip. 3 hole sizes.