Based on this product's specifications, here are some alternatives and similar models
Flat chisel Beast 300 x 16 mm with rubber handle, model 5313393
Summary description:
Flat chisel Beast 300 x 16 mm (model 5313393) with a rubber handle designed for manual or machine-assisted demolition and chiselling tasks. The 300 mm length and 16 mm blade width suit removing mortar, tile adhesive, plaster and light masonry. Rubber handle improves grip and user comfort, reducing hand fatigue during prolonged use.