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The Tru-Cut Quad Tip SDS Plus Drill Bit is a professional-grade masonry tool designed for high-performance drilling in reinforced concrete, brick, and stone. As part of the ThunderTwist series, it features a TriCarb grade quad-tip (4-cutter) design that guarantees a longer service life and faster penetration due to its increased chiseling action and superior resistance when encountering rebar. The innovative ThunderTwist flute design, combined with a high-temperature copper brazing alloy, ensures efficient dust removal and creates one of the most reliable drill bits on the market.
Constructed from the highest quality American chrome-molybdenum-nickel steel, each bit is vacuum heat-treated and shot-peened for maximum strength and durability under the most demanding job site conditions. Note: While the part number SDSQ62518 typically refers to an 18-inch overall length in the Tru-Cut catalog, this product is specified with a 12-inch overall length and 10-inch usable drilling depth.