
KLEIN TOOLS, INC KTSB11 Step Drill Bit 7/8 in 1-1/8 in
Description
Double fluted 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. 12 hole sizes.