Ergonomic Grip Design: Features a comfortable handle designed to reduce fatigue during prolonged use, ensuring stable control for precise grinding and finishing work on various materials MultiPurpose Compatibility: Compatible for 4grit sanding discs ( 400 / 800 / 1500 / 3000grit), this versatile grinder handles metal, wood, and more without tool changes, ideal for professional workshops Easy Maintenance Structure: It allows quick disassembly and cleaning without special tool, enhancing maintenance efficiency for frequent use environment Durability Steel Construction: The M107 grinder is crafted from steel, offering wear resistance and extended durability for long last in surfaces tasks Safe Operate: Built in antislip mechanism prevents accidental slips during operate, providing secure handling especially suitable for beginners and home users, Manufacturer: ERRORY