Our high-speed steel drill bits are made of a patented, high-molybdenum alloy. The 135-degree split point allows you to start drilling without pre-drilling or pre-punching. The precision ground flutes with a nitro-carburized finish and extra-wide web design facilitate fast chip removal prevents bits from heating up, becoming brittle, and breaking like other bits. Reaper drill bits cut stainless steel, spring steel, even A grade 8 bolts, like a hot knife through butter.
Our sixty-piece number set features sizes from #1 thru #60