Developed for removing concrete and brick - Are you an interior renovator and need a durable chisel to remove mortar and plaster from walls and floors? The PRO SDS max-5C has been developed to help you get the job done reliably. The PRO SDS max-4C is a durable spade chisel for demolition and renovation work. It has a wide cutting edge for durability. Use it with your SDS rotary hammer when you need to remove plaster, mortar, gypsum and concrete residue from floors or concrete and brick walls. Suitable for all SDS max rotary hammers. Advantage: The spade chisel with SDS max for concrete and building stone enables standard demolition work of various types. The wide cutting edge removes a consistent amount of material from masonry and mortar.