Step Drill Bits

Bosch's line of STEP DRILLS offer the ability to drill up to 13 holes with a single bit. The TITANIUM coating gives the bit a long-lasting & accurate hole, even in the toughest materials.
High Speed Steel STEP DRILL BITS
step drill bits offer the ability to drill up to thirteen holes with just one drill bit. Cuts are clean and accurate in even the toughest materials including sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, & vinyl.