Bosch 8 Piece SDS Drill Bit Set In Tough Case

The Bosch 8 Piece SDS Drill Bit Set In Tough Case is an SDS plus drill bit set designed for drilling concrete and masonry with rotary hammers. The SDS plus-3 bits offer durability in concrete and fit all SDS plus rotary hammers. The 4-flute dura design removes dust effectively, which helps prevent heat build-up and increases endurance. The bits are made from high-alloy steel with an optimised hardening technology to withstand wear. The indented cutting edges use a Bosch-controlled carbide blend for additional resistance. Each bit bears the test mark of the PGM Masonry Drill Bit Association Board, guaranteeing compliance with tight tolerances, exactly drilled holes and a firm hold for fixings. The set covers diameters from 5mm to 10mm, each with a 100mm working length, so it suits contractors and competent DIYers drilling for fixings in concrete and masonry. All bits are supplied in a Tough Box.