Step Drill Bits

Step Drill Bits for Clean Holes in Thin Materials

Simplify hole-sizing tasks with JB Tools’ step drill bits. Ideal for sheet metal, plastics, and thin materials, each bit offers multiple hole sizes in one compact tool. With a tapered design for smoother cutting and reduced chatter, step bits are perfect for electricians, HVAC techs, and fabricators who need fast, accurate results without switching tools.