DeWALT DT9599-QZ Sds Plus Extreme Drill Bit 20x450mm, Working Length 400mm

The DEWALT DT9599-QZ is an EXTREME 20mm x 450mm SDS Plus drill bit with a 400mm working length, built around DEWALT's Extreme 2 tip design. Its solid two-cutter carbide head is flanked by two individual cutting tips for fast, efficient drilling and longer life. A Tough Core puts more material inside the bit, and Iron Blast high-speed composite blasting strengthens it to reduce the risk of breakage. A 2-stage helix clears dust, an anchor wear mark shows when to change the bit, and the optimised shank grips firmly. Use it for plug, anchor and clearance holes in masonry, stone, concrete and brick or block work.