Based on this product's specifications, here are some alternatives and similar models
Masonry chisel Dedra 06C035 — single-piece chisel for stone and brick work
Summary description:
Dedra 06C035 masonry chisel is a single-piece chisel supplied as one unit for manual stone and brickwork. Designed for cutting, shaping and removing mortar and material from masonry joints, it is suitable for renovation, construction and repair tasks. The tool is intended for use with standard hand strikes or light hammering to perform chipping and joint cleaning.