Discount: 16%
PWR MECHANIC Electric Sanding Pen with 9 PCS Emery Grinding Heads for Motherboard Cutting Chip Grinding Engraving Polishing Pen. Features a high-performance hurricane motor with three adjustable speeds (12,000, 24,000, and 37,000 RPM). Equipped with a large-capacity 1200mAh battery for extended use. Offers ultra-high precision (0.01mm jump amplitude) suitable for delicate tasks like chip grinding and motherboard cutting. Used for various applications including grinding, polishing, cutting, and screw removal.