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The Tru-Cut PM50018 is part of the ThunderTwist® SDS-Max Hammer Drill Bit series. These bits are engineered for high-performance drilling in the most demanding masonry applications. Featuring a TriCarb® grade tip, the bit ensures a longer service life and faster penetration through increased chiseling action. The unique ThunderTwist® flute design, combined with a specialized copper brazing alloy, makes it one of the most reliable drill bits on the market.
Constructed from the highest quality American chrome-molybdenum-nickel steel, the bit is vacuum heat-treated and shot-peened to provide superior strength and durability under the roughest job site conditions. This specific model provides a 1/2 inch diameter with a 12 inch drilling depth and an 18 inch overall length, making it ideal for deep-hole drilling in concrete, brick, and block.
