Drill deep and clean through-holes in reinforced concrete and thick masonry with the Bosch Expert SDS-PLUS-7X hammer drill bit. With an overall reach of 1000 mm and a working length of 950 mm, you can run pipework, cabling, and deep anchor fixings straight through massive structures without drilling from both sides. The solid full carbide 4-cutter head powers through tough rebar without jamming or breaking under high impact. Powered by Bosch carbide technology, this 20 mm bit delivers long-lasting durability across all SDS-Plus rotary hammers.
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