Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The Takeaway: Diablo’s Impact Strong Step Drill Bits are a fast, convenient way to ...

The new Greenlee GSB Series Step Bits are manufactured in the United States and feature an improved split-point tip for even faster penetration and a patented split-step design to optimize chip load ...

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 ...

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 ...

Almost any general-purpose twist bit will do a decent job of drilling holes in metal. In fact, most drill bits labeled ...