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The Tru-Cut Quad Tip SDS Plus Drill Bit is a premium-grade masonry tool engineered for high-speed penetration and extended service life in demanding applications. This bit features a solid TriCarb grade carbide quad-tip (4-cutter) geometry that allows for precise spot drilling and superior performance when encountering rebar or hard aggregate. The specialized ThunderTwist flute design facilitates rapid dust extraction, which minimizes heat buildup and enhances drilling efficiency. Manufactured from high-quality American chrome-molybdenum-nickel steel, the bit is vacuum heat-treated and shot-peened to provide maximum strength and resistance to bending or breakage under heavy loads.
Note: This product is part of the Tru-Cut ThunderTwist Quad Tip series. While the part number SDSQ87518 often denotes an 18-inch length in standard manufacturer catalogs, this specific configuration is listed with a 12-inch overall length and a 10-inch usable drilling depth.
