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The DeWalt DWA1786IR is a high speed steel hex step drill bit. Its design is optimized for impact driver usage, making it suitable for various drilling applications. It features a two flute spiral design for better chip removal and longer life.
This step drill bit is versatile, working efficiently with both rotary drills and impact drivers.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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