Variable Speed Knob & Stable Performance for Versatile Tasks - Equipped with a stepless variable speed knob, it allows precise speed adjustment according to work needs, balancing efficient material removal and fine sanding. The body is fitted with high-quality pneumatic components, delivering stable performance at 90 PSI working pressure and 3-5 CFM air consumption. It handles various tasks such as spot weld removal, rust removal, and polishing with ease, maintaining reliability even during long-term operation.
40-Piece Sandpaper Set, Excellent Cost-Effectiveness - The set includes 40 high-quality sandpapers covering multiple grits (80/120/180/240), meeting all needs from rough grinding to fine polishing in one stop. With much higher wear resistance than ordinary sandpapers, it is suitable for sanding metals, wood, plastics, and other materials. A hex wrench is also included for daily maintenance, enabling immediate use right out of the box without additional accessory purchases.
3/8×13 Inch Size & Flexible Adjustment for Tight Spaces - Designed specifically for precision work, the 3/8-inch narrow width and 13-inch length sanding belt, combined with the movable arm and 360° adjustable head, can easily reach narrow spaces, gaps, and concave corners. It also allows free fine-tuning of the tilt angle, achieving dead-angle-free sanding on curved and complex parts, greatly improving work flexibility.
Heavy-Duty Construction & Low-Vibration Ergonomic Grip - The body adopts a sturdy shell and high-quality built-in bearings, balancing durability and lightweight design for effortless long-term operation. The ergonomic handle effectively reduces hand fatigue, and the integrated variable speed knob precisely adjusts output power, adapting to both heavy grinding and fine polishing with minimal vibration.
Multi-Material Compatibility & Wide Applications - Suitable for sanding, cutting, deburring, and polishing various materials such as steel, aluminum, copper, wood, plastic, glass, and stone. Perfectly fits automotive maintenance, metal processing, woodworking, mold handling, and DIY projects, meeting the needs of both professional technicians and hobbyists.