Based on this product's specifications, here are some alternatives and similar models
Worm Gear Bench Grinder/Sharpener PRO tso15251, model YTSO01PR
Summary description:
PRO worm‑gear bench grinder/sharpener tso15251 (model YTSO01PR) is a compact workshop tool for grinding and sharpening metal edges and tools. Featuring a worm gear drive for smooth torque transmission, it is intended for restoring blades, cutting tools and general abrasive work. Suitable for small metalworking, DIY and maintenance tasks in garages and workshops.