Designed for removing concrete and brick - Are you an interior renovator in need of a durable chisel to remove mortar and plaster from walls and floors? We have developed the PRO SDS max-5C to help you get the job done reliably. The PRO SDS max-4C is a durable chisel for demolition and renovation work. It features a wide cutting edge for longevity. Use it with your SDS rotary hammer when you need to remove plaster, mortar, gypsum, and concrete residues from floors or concrete and brick walls. Compatible with all SDS max rotary hammers. Advantage: The SDS max chisel for concrete and masonry allows for standard demolition work of various types. The wide cutting edge consistently removes a significant amount of material from masonry and mortar.