The Bosch Professional SDS plus-5X Drill Bit offers highly efficient drilling in reinforced concrete, designed for interior construction workers, electricians, plumbers, and HVAC installers. Its geometrical 4-cutter head prevents jamming and breakage for optimal results. The 'turn-angle' head and large, short dust removal channels within the 4-flute design ensure fast dust removal, allowing the bit to slice through concrete and rebar quickly with reduced wear. A centring tip guides drilling from the start, preventing wandering and ensuring exact hole diameters. The bit is intended for use on masonry, concrete, and reinforced concrete, and bears the PGM Masonry Drill Bit Association Board test mark for quality assurance, guaranteeing compliance with tight tolerances, exact drilling, and firm fixing hold. It is compatible with rotary hammers with SDS plus holders. This drill bit lasts up to 1.5x longer than a Bosch SDS plus-1 Drill Bit.