SI FANG | SI FANG Mini Air Angle Die Grinder 90 Degree Pneumatic Angle Grinder Grinding Polishing Machine with 2 Inch Sanding Discs Set

【Upgraded Air Polisher Sander】This SI FANG pneumatic mini rotary sander is different from the common air polishers in the market, with its own torque tray, which makes it easier to replace the disc pad holder. Specially designed for roll lock disc, more power and stability. No-load speed: 15000rpm, weight: 1kg, air inlet: 1/4", air pressure: 90 PSI.【Various Discs Can be Installed】This rotary air sander can not only be disassembled and replaced to replace the 2 inch rubber disc pad holder, but also can be installed with hook and loop backing pads, which are more versatile, whether it is an die grinder or a mini polisher.【Detailed Design】Mini air sander has built-in air regulator for positive speed control. Parts of the die grinder mini sander are processed by the data machine, with high accuracy, which improves the concentricity and part fit, making it suitable for fine grinding operations.【Area of application】Great for sanding small areas and paint blemish repair, auto body work. Air grinder rotary tools are widely used in shipyards, machinery manufacturing, mold factories, shoe factories, foundries. It can be used for surface finishing, leveling, chamfering, deburring and mirror polishing of metal, wood, tires and other parts.