Check the listing for details. angle air die grinder 1/4" with 4 pcs 2" roll lock sanding discs, polished co.... Color: Polished Color, Condition: New. Listed at 47.46 USD. Product details: Stepless speed control knob switch: According to different purposes, choose different speeds to meet different needs Air inlet and exhaust port: air inlet filter design, effectively filter air impurities, humanized annular exhaust design, more environmentally friendly. Industrial grade 1/4" chuck: high concentricity, small yaw, low vibration, high wear resistance, no heat, stable operation. Plate-type start-stop switch: safe pressure plate type start-stop switch, more reliable and more reliable. 1/4" (6.35mm) high-precision collet: high-temperature carburizing, adapt to greater impact strength, precision CNC lathe processing, not easy to deform. Included Components: 1 Pcs 1/4 inch angle air die grinder. 1 Pcs 80 grit round brown corundum grinder discs（50mm/2 Inches). 1 Pcs 400 grit Non-woven scouring pad grinder discs（50mm/2 Inches). 1 Pcs 80 grit Zirconium corundum turn-lock hundred-page grinder discs（50mm/2 Inches). 1 Pcs wool grinder discs（50mm/2 Inches). 2 Pcs wrench. 1 Pcs 2-inch quick-change discs with 1/4 inch (6.35mm) holder. 1 Pcs backup collet size 1/8" (3.18mm). 1 Pcs American standard air connector. Product parameters: Collet size 1/4" (6.35mm) installed. No-load speed: 20000 RPM Air consumption: 2.8 CFM, 80L/min. Pressure: 90 Psi. Power: 0.6HP Air inlet specification: Air Inlet: 1/4" Product weight: 0.49Kg. Compact and lightweight design for easy maneuverability lock-off throttle to prevent accidental startup 90-degree angle head allows flexibility in tight quarters. Angle die grinder is equipped with 0.32 HP motor and can work with a maximum speed of 20,000 RPM. pneumatic angle die grinder features a built-in speed regulator for better control. The 90-degree head allows flexibility in many applications, for reaching tight or angled grinding. Lightweight aluminum body, Rear exhaust, Durable ball-bearing motor. Suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing, engraving.