● Adjustable speed chuck electric grinder, classic best seller for more than ten years;

● Power 280W, speed 0-24000 rpm, adjustable speed chuck electric grinder;

● Push rod switch, scientific exhaust structure, better heat dissipation effect;

● External brush holder structure, easy to replace brushes;

● Suitable for mold processing electric grinder users;

● The industry's first 3C certified chuck electric grinder.