Features

• Long-lasting SDS-max drill 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-flute design
• aggressively pull dust away from the work, keeping the bit tip cooler for longer bit life
• 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