Diablo Impact Strong Step Drill Bit - Fast, Precise Drilling in Thin Metals, Plastic and Steel - Optimized Dual Flute Design, 7/8" Diameter, 1/4" Hex Shank, 2-3/4" Length - DSD0875S12

Diablo’s Impact Step Drill Bits bring exclusive technology to the Electrician, Plumber and HVAC contractor with fast, accurate cuts and increased stability in thin metals, PVC other plastic materials. The innovative Split Point Tip design enables a fast, on-point start resulting in increased durability and up to 6X longer life. An automated precision grinding process on each step reduces wear and delivers 2X faster cuts. Multiple hole sizes are made easy with laser etched step markings while increased step heights for common hole sizes makes drilling holes more efficient and faster. Designed with a ¼” hex shank, these bits are impact ready and can be used with drills and impact drivers.

• Enhanced Durability - Features a Split Point Tip design for a fast, on-point start resulting in increased durability and up to 6X longer life.
• Versatile Application - Ideal for electricians, plumbers, and HVAC contractors, delivering fast, accurate cuts and increased stability in thin metals, PVC, and other plastic materials.
• Impact Strong Design - Engineered for use with impact drivers, delivering maximum durability, reduced breakage, and superior strength for demanding heavy-duty drilling applications.
• Clean, Efficient Drilling - Crafted with advanced technology for faster, smoother cuts with minimal resistance, reducing heat buildup and extending bit life.
• Precise Hole Sizes - Covers a range from 3/8" to 7/8" across 12 steps, allowing for accurate, consistent hole sizes without the need for multiple drill bits.