Milwaukee® Slotting Chisels are designed with carbide tips for maximum life. The SDS-Plus Carbide Tipped Slotting Chisel is engineered with high grade, forged steel for increased durability. Slotting chisels are ideal for creating large openings in concrete and masonry repair work. This chisel is specifically designed for use with SDS Plus rotary hammers and should be used in hammer mode only.