
Made of YG8C carbide with brazing and quenching for longer life. Higher Accuracy: The cross-centering tip makes it easier to penetrate the material and drill a precise hole. Higher Efficiency: This masonry drill bit has a flute with optimized double spiral geometry that effectively removes chips and debris. Widely Applicable: Suitable for all rotary hammers with SDS-plus sockets. For use in masonry, brick, concrete and granite. HOW WE ARE DIFFERENT: We aim to make the best products to inspire a more convenient and safer lifestyle. We focus on all the details that matter to you.