The Takeaway: Diablo’s Impact Strong Step Drill Bits are a fast, convenient way to drill holes from 3⁄16 of an inch to 1-1⁄8 inches without having to swap bits.While they can drill many ...

A step drill bit for metal allows you to drill holes in a variety of diameters, and some will drill through metal up to 3/8 ...

Sharpening Your Specialty Drill Bit To sharpen the step bit, you can use a cone-shaped grinding bit with a Dremel. You should work on the smaller of the two faces inside the notch of the step bit .

Jam-free performance Deliver up to 2X faster hole times Range in size from ½ in. to 13/8 in. Designed to deliver jam-free performance, these step drill bits are optimized for high-speed cordless ...

Laser markings on the bits allow for easy part and size identification. The GSB Series Step Bits for mild steel will be offered in two sets, available in 10 Imperial-sized step bits ranging from ...

Klein Tools (www.kleintools.com), for professionals since 1857, introduces VACO Step Drill Bits and Kits, a line of drill bits with comparable features to other drill bits on the market but at a ...