HERCULES Cobalt Steel Step Drill Bit Set 2 Pc. – Item 64647 / 64649

Hercules® super-hard cobalt alloy step bits stand up to heat and tough materials to stay sharper longer. The step drill bits automatically deburr holes as you drill and the spiral-flute design provides faster, smoother cutting. StarterPoint? No-Walk Fast Start provides quick clean holes in materials from wood to stainless steel.