General description The Concrete Drill Bits set includes 9 pieces of high-quality drill bits designed for efficient drilling in various materials such as concrete, ceramic tile, stone, wood, aluminum, and plastic. The set features drill bits of sizes 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, and 16mm, each with a length of 160mm. The drilling depth is up to 100mm, making it suitable for all common dowel holes. Technical specifications Sizes: 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm Length: 160mm Drilling depth: 100mm Shank type: SDS-PLUS Compatibility and accessories Compatible with most rotary hammer drills on the market Usage Ideal for drilling holes in concrete, ceramic tile, stone, wood, aluminum, plastic, and multi-layered materials Not recommended for use with a three-claw hammer hand drill Other information The drill bits are made of high-quality carbide steel, ensuring durability and rust resistance The tungsten carbide tipped drill head is designed for enhanced hardness and strength