Bosch EXPERT 9mm x 100mm SDS Plus-7X Hammer Drill Bit. 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. Long Life Drilling Reinforced Concrete. Durable and Powerful – Ideal for electrical work.
$19.95
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