High quality bearing, long life, improve grinding speed. With angular grinding machine, the advantages of the grinding machine reduce the noise problem during machining. Portable pen type structural design, with small volume, high speed, low noise, large torque, low energy consumption, smooth and lighter, etc., it is easy to operate. It is widely used in all kinds of moulds, hardware tools, self-adhesive sandpaper, bowl sand wheel, self-adhesive wool film and so on. Used for Glass, stone, arts and crafts, hand ornaments etc Need to be trimmed, cut, grind, carve, trim, and need mirror polishing industries. ⚙️ Specification Wheel Size 30 mm Free Speed 18,000 RPM Avg. Air Cons. 8.5 CFM (240 l/min) Air Pressure 90 PSI (6.2 Bar) Net Weight 0.35 Kgs (0.77 lbs) Overall Length 155 mm (6.1″) Air Inlet 1/4″ Packing 20pcs/ctn/1.2cu-ft/GW:12kg
