SDS plus drill bits are used for drilling into hard materials such as brick and concrete with minimal effort. The SDS part refers to the shank type, which has two sets of grooves that snap into the chuck making it more secure and allowing the bit to slide up and down giving you the hammer action. The tip is often made from strong tungsten carbide giving them extra strength and resistance to extreme loads. With a wide selection of sizes available from trade brands that you know and trust, you are sure to find the perfect bit for your job
