Reaper High Speed Steel Drill Bits are made of patented high-molybdenum alloy that stands the test of time. Reaper’s 135 degree split point eliminates the need for predrilling or punching. The precision ground flutes, nitro-carburized finish, and extra wide web design facilitates fast chip removal thus preventing bits from over heating and becoming brittle. Reaper High Speed Steel Drill Bits cut stainless steel, spring steel, even grade 8 bolts. Sizes 3/16” on up have shanks with three ground flats which prevent slippage in drill chucks. We offer a wide assortment of Reaper High Speed Steel Drill Bits jobber & stubby sets including fractional sizes from 1/16” up to ½” by 64ths, number sizes from #1-80, letter sizes A-Z, and metric sizes from .5 mm up to 13 mm by .5 mm, as well as Silver & Demming sizes from 9/16” up to 1 ½” & 24 mm.