Buildex Tapcon 3/16 x 4-1/2 Carbide Tipped Concrete Drill Bit 11248 1/4 Anchor Buildex Tapcon carbide-tipped concrete drill bit designed for professional masonry applications. This high-performance bit is specifically engineered for use with 1/4" diameter Tapcon anchors, ensuring a precise fit and reliable hold in tough materials. The carbide tip provides exceptional durability and drilling speed when working through concrete, block, and brick. Brand: Buildex Tapcon Product: Concrete Drill Bit Material: Carbide Tipped Drill Bit Size: 3/16" x 4-1/2" Compatibility: 1/4" Diameter Tapcon Anchors Application: Concrete, Block, Brick Part Number: 11248 Quantity: 1 Bit Shank Type: Straight Tool Type: Hammer Drill Accessory Professional Grade: Yes Keywords: Masonry, Construction, Hardware, Fastening, Industrial, Power Tool Accessory, Stone, Mortar, Heavy Duty, DIY, Home Improvement, Building Supplies