(1) 7/8 In. x 8 In. x 13 In. SDS-max® Speed Xtreme Rotary Hammer Bit

Long-lasting SDS-max® bit design manufactured with 100% carbide head and four-cutter design, making it the long-lasting bit for drilling in reinforced concrete and hard aggregate

Latest diffusion-bonding technology provides 5X life vs. competition, for the strongest bond available

Four-cutter head design provides 180° cutting diameter and 100% power transfer during drilling

Four symmetrical 90° side angles create a wide and sharp tip to aggressively cut through tough material like concrete with rebar

Active-centering tip results in rounder holes for precision-anchoring applications, with a wear mark to help deliver precision hole-diameter tolerance

Bosch-made carbide advances consistent, quality material; the only concrete bit manufacturer to make its own carbide

Four-flute design aggressively pull dust away from the work, keeping the bit tip cooler for longer bit life