My Dewalt SDS has a chisel mode, I have used them on 2" pavers from a hardware store and can very easily cut a line in pavers without the need for a chisel wear is visible.
Pros
β 3-piece Makita SDS-Plus chuck demolition bit set for SDS+ rock drills with 3 special, durable, heavy-duty carbide tips, flat chisel and descaling chisel for EASY demolition all your work with masonry, concrete, brick, tile and cinder block