- Superior Quality: Constructed from 40Cr carbon steel and YG8C tungsten carbide, these drill bits offer exceptional hardness and durability. Ideal for effectively chipping away at bricks, concrete, stones, and other masonry materials. - Comprehensive Set: This set includes 13 drill bits, 1 point chisel, 2 flat chisels, and 1 U-groove chisel, providing a variety of sizes and types to cater to your specific needs. - Enhanced Efficiency: Featuring a U-shaped flute design, these bits facilitate quick removal of drilling dust and debris, improving work speed and minimizing the risk of clogging. - Broad Compatibility: Designed to be fully compatible with most SDS Plus rotary hammers, including trusted brands like BOSCH, MAKITA, and Milwaukee, ensuring seamless integration into your existing toolkit. - Practical Applications: - Use the point chisel for precise demolition tasks, such as breaking through brick walls or removing stubborn tiles. - The flat chisels are perfect for smoothing surfaces or making wider cuts in concrete and masonry. - The U-groove chisel is ideal for creating grooves in walls for electrical wiring. Each component in this set is engineered for performance, making it a reliable choice for both professional contractors and DIY enthusiasts.