AIR-591 extended air die grinder is a model developed in recent years. It has a more streamlined appearance, a better grip and an excellent operation. This model can also use 3mm or 6mm chucks. This model uses a rotary switch, which can freely adjust the air volume and is labor-saving and convenient.
Can be used with different grinding or engraving consumables, such as: grinding rods, wool rods, ceramic grinding rods, diamond grinding rods, hair brushes, tungsten steel grinding rods, non-woven wheels Bevel trimming, stone carving, wood renovation, plastic deburring, ceramics and other popular materials.
Speed：28000 (rpm) maximum
Chuck：Ø3 & 6 mm (1/8" & 1/4")
Air Pressure：90 (psi) maximum