This 25 x 360mm SDS Max Chisel is an ideal addition to anyone's tools, whether it be for the garden, garage or DIY. It is made from hardened drop-forged steel with a shot-blast finish for durability. This chisel is designed for general breaking up and demolition work on all masonry, stone, brick, and concrete. It features an 18mm round shank and is compatible with all SDS Max machines. Silverline offers a lifetime warranty for all hand tools and a 3-year warranty for power tools, air, and petrol tools.