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Straight shank rotary percussion
Diamond-ground carbide tip
Chrome vanadium body with high carbon content
Fast and efficient drilling
Single flute design.IRWIN, 133 years of ingenuity and high quality
Product Description The Irwin masonry drills bits are designed for fast and efficient drilling in brickwork, concrete and breeze block, especially with cordless drills. They drill up to 60% faster than competitive drill bits whilst maintaining the same high durability. The single flute design ensures faster dust removal for increased drilling speed, with the unique, pressed diamond-ground carbide tip allows for aggressive cutting and the carbide tip design also ensures 20% longer life compared to previous Irwin masonry drill bits. The bits are made with a chrome vanadium body with high carbon content which allows more hardening and a stronger bit for maximum rupture strength. The Irwin IRW10501866 masonry drill bit for cordless drills has the following dimensions: Drillbit diameter: 15.0mm Total length: 160mm Working Length: 85mm IRWIN Industrial Tools Ltd., a Newell Rubbermaid Company, produces high-quality hand tools and power tools accessories for metalworking and woodworking professionals. As well as the Record brand of hand tools, consisting of metalworking and woodworking vices, bolt-cutters, G-clamps, pipe tools and woodworking planes, the company has many other famous brands, including: Marples, Jack, Vise-Grip, Quick-Grip, Gilbow, Joran, Hilmor, Hanson, Strait-Line and Lenox. Set Contains: 1 x Irwin IRW10501866 Masonry Drill Bit for Cordless Drills 15.0mm x 160mm