DT9590-QZ, Masonry Drill Bit, EXTREME 2™, 18mm x 450mm, SDS-Plus

The Innovative EXTREME 2® SDS-Plus drill bit is suitable for fast drilling of plug, anchor, or clearance holes in masonry, stone, concrete and brick/block work.\n\n• Superior carbide grade ensures a tip with outstanding durability which gives a constant drilling life.\n\n• Optimised 4 flute spiral design allows efficient debris removal and incorporates a maximised central core for increased durability and energy transmission.\n\n• Hardened Steel body for extra strength and reduced breakage.\n\n• the 140° tip design ensures better bit penetration, longer life, faster drilling and greater durability.\n