Hardened drop-forged steel chisels with 15mm hex shank and shot blast finish. For general breaking and demolition work. Can be used on all masonry, stone, brick and concrete. Compatible with all SDS plus drills. Includes 21 and 40 x 250mm chisels, 250mm point chisel, and 25 x 250mm gouging chisel. Hardened drop-forged steel chisels with 15mm hex shank and shot blast finish. For general breaking and demolition work. Can be used on all masonry, stone, brick and concrete. Compatible with all SDS plus drills. Includes 21 and 40 x 250mm chisels, 250mm point chisel, and 25 x 250mm gouging chisel.