Long-lasting SDS-max drill bit design – manufactured with 100 percent 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 degrees cutting diameter and 100 percent power transfer during drilling
Four symmetrical 90 degrees 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