Drilling through reinforced concrete is a tough job, and it has traditionally taken its toll on drill bits. Regular two-cutter bits get stuck in rebar and they eventually break. The Full Carbide Head on the EXPERT SDS plus-7X is an advanced 4-cutter design made from a single piece of the toughest metal: It doesn’t jam and presents no weakness on impact.
Strengths
•Long Life Drilling Reinforced Concrete
Extremely durable drill bit tip with Bosch Carbide Technology
Punch through reinforced concrete with a 4-cutter Full Carbide Head
Fits all SDS plus rotary hammer drills
Applications
Cured concrete;Hardened reinforced concrete;Hard stone such as granite and gneiss