LuMa SDS Flat Chisels
LuMa flat chisels are designed for concrete chiseling, mortar removal, and opening joints—cleanly and efficiently. The straight cutting edge removes surface materials in a controlled manner without unnecessary breakage or damage to the substrate. Made from hardened tool steel, these chisels withstand heavy professional use day after day. Available with both SDS+ and SDS Max shanks in various lengths—you’ll find the right flat chisel for every job.