Equipped with 15 step sizes ranging from 7/8 to 1-3/8, this step bit allows for precise drilling in various materials, including metal, PVC, and plastic. Made from high-speed steel, it offers durability and efficiency for plumbing and HVAC applications. The laser-etched step markings simplify the process of creating multiple hole sizes, enhancing accuracy and speed. With increased step heights for common hole sizes, this tool is designed to make your drilling tasks easier and more effective.
Applicable Materials
Plastic/Steel
Cutting Depth
3 in
Drill Diameter Measurement System
Imperial
Material
High Speed Steel
Number of Flutes
2
Number of Steps
15
Overall Length
2-29/32 in
Point Angle
132 deg
Point Type
Split
Shank Size
3/8 in
Shank Type
3-Flat
Type
Impact Step
Brand
Diablo®
Country of Origin
CH
Automated Precision CNC Grinding Process delivers strict angle tolerances on each step for minimal bit wear and 2X faster cuts in drilling and hole makingExclusive design delivers corded and cordless tool efficiency in high-speed mode for up to 75 Percent more holes per battery charge3/8 in Shank with 3 Flats increases bit stability by preventing shank slippage during tool usageOptimized dual flute design for jam-free cutsIncreased step heights for easier drilling of common hole sizesEasy to read, laser marked steps for drilling holes of varying sizesSplit Point Tip (132 deg) makes pre-drilling obsolete and stays sharper longer resulting in increased speed, maximum durability and up to 6X longer lifeIdeal for metal (up to 1/8 in thickness), PVC and other plastic materialsIdeal for electrical, plumbing and HVAC contractors
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