Diablo SPEEDemon Hammer Drill Bit 1/4 Inch x 12" Length 10 Inch Working Depth Carbide Tipped Red Granite Concrete Masonry Stone Hex Shank DMARG1090 Planer Impact-Grade Cr-Mo Steel: Forged from

Impact-Grade Cr-Mo Steel: Forged from chrome molybdenum alloy steel for exceptional strength and durability under high torque

Shank Diameter 1/2 in

Complemented by precision-engineered parabolic flutes that instantly clear packing metal curls and abrasive chips away from the cutting zone

Weighing in at only 0

Durability is at the core of the Nail Ripper™ technology

Diablo SPEEDemon Hammer Drill Bit 1/4 Inch x 12" Length 10 Inch Working Depth Carbide Tipped Red Granite Concrete Masonry Stone Hex Shank DMARG1090 Planer Impact-Grade Cr-Mo Steel: Forged fromPrecision Meets PowerDrill Faster, Cleaner, and Longer in Concrete and Stone The Diablo DMARG1090 SPEEDemon Red Granite Hammer Drill Bit is engineered for professionals who demand speed, durability, and precision in concrete, masonry, and stone applications. With a 1 4" diameter, 12" overall length, and 10" working depth, this carbide tipped bit delivers aggressive starts and clean holes in granite, brick, marble, and block. The multi ground Grip