You have no items in your shopping cart.
The Tru-Cut Manufacturing, Inc. SDSQ series (Solid Quad-Cutter SDS-Plus) represents the pinnacle of masonry drilling technology. These bits feature a Solid Carbide Quad Tip (often referred to as the Viper Head) bonded to a high-quality American steel shank. Engineered for maximum performance, the quad-tip design is specifically built to resist damage when encountering rebar, with rounded 'fangs' that bounce off steel reinforcement rods to prevent bit breakage. The ThunderTwist flute design, combined with a specialized copper brazing alloy, ensures rapid dust removal and superior heat resistance, making it one of the most reliable drill bits for heavy-duty applications in reinforced concrete, brick, and block.
Note: While the part number SDSQ50018 typically denotes an 18-inch overall length in the Tru-Cut catalog, this entry specifically describes the 1/2 inch x 10 inch x 12 inch variant as requested.
