Diablo 3/4 in. 9-Step Drill Bit

The Diablo 3/4 in. 9-Step Drill Bit brings advanced technology to electricians, plumbers, and HVAC contractors seeking fast, precise cuts and maximum stability. Its split point tip design eliminates the need for pre-drilling while providing a fast, on-point start for enhanced durability and extended tool life. Laser-etched step markings and optimized step heights ensure efficient and accurate hole enlargement across a variety of materials including thin metal, PVC, and plastics. Engineered with an automated precision CNC grinding process, each step maintains strict angle tolerances to minimize bit wear and deliver faster cuts. The optimized dual-flute geometry prevents jamming and facilitates smooth chip evacuation. Designed to maximize battery run time in cordless high-speed mode, this bit is impact ready and compatible with standard drills and impact drivers.