3/8" Irwin Straight Shank Carbide Tipped Masonry Drill Bit, 6" Overall Length, Carbide Tipped For Maximum Wear Resistance & Capacity To Withstand High Impact, Patented Flute Geometry For Faster Chip Removal, For Use With Rotary & Percussion Drills, Shot-Peened, Double-Tempered Finish For Extra Durability. Features: Round Shank fits all hammer drills with 3-jaw chuck Carbide Tip design removes dust fast for long life Copper braze material gives high heat resistance Shot-peened, double tempered finish reduces breakage Chrome Vanadiam Spring Steel Shaft What's in the Box: Irwin 326011 3/8" x 6" Hammer Drill Bit
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