Bosch EXPERT 7 Piece 7X SDS Plus Masonry Drill Bit Set

The Bosch EXPERT 7 Piece 7X SDS Plus Masonry Drill Bit Set is a set of SDS plus concrete drill bits designed for drilling concrete and reinforced concrete with rotary hammer drills. The EXPERT SDS plus-7X is made to last up to 3x longer than the Bosch SDS plus-3 drill bit. Drilling reinforced concrete has traditionally taken its toll on drill bits, and regular two-cutter bits can get stuck in rebar and eventually break. The Full Carbide Head on the SDS plus-7X is a 4-cutter design made from a single piece of carbide. It is designed not to jam and presents no weakness on imp