When it's time to tackle those DIY projects or professional jobs on the islands, reach for the Brown USA Concrete Screw Drill Bit. Crafted with 120° Carbide and premium hardened carbide, this bit makes drilling into brick, block, and concrete a breeze. Its T-3/16 x 5 1/2 size and premium M2 high-speed steel material ensure durability and efficiency, perfect for the Caribbean's unique construction needs.