FAST – 10 mm Turbo Diamond Core Drill Bit teeth segments and Grade A diamond crystals make your project quick and easy, and our laser-welded teeth create a safe user-experience. Archer PRO offers premium quality diamond turbo core drill bits for concrete drilling, optimized for a wide range of construction materials including concrete, masonry, pavers, bricks, and blocks. American-designed for high performance and long life, these core drill bits are ideal for both professional contractors and DIY users. With the addition of a Concrete Drill Bit and Concrete Hole Saw, you can take on even the toughest jobs with ease. Trust Archer PRO to deliver reliable and consistent results every time you drill.