Features Great Efficiency: with 15000rpm No Load Speed, The Angle Grinder with 2in Grinding Disc Enables A High Working Efficiency to Save Your Efforts. Better in Effect: Conforms to Ergonomics, The Pneumatic Grinder Enables Easy Operation to Facilitate The Working In Narrow Seams And Corners. Stable Working: Adopting Premium Aluminum Alloy Material with Good Core, The Low Vibration Air Grinding Machine Will Work with Great Stability. Easy Carrying: Designed to Have A Light Weight And A Compact Size As Well, The Grinding Tool Can Be Easily Carried for Indoor And Ourdoor Use. Wide Application: Can Be Widely Applied to Deburring, Coating Bottom Grinding, Metal Mold Grinding, Chamfering of Mechanical Parts And So on. Specification: Item Type: Air Angle Grinder Model: WH-4196 Grinding Disc Specification: Approx. 50mm / 1.97in No Load Speed: 15000RPM Working Air Pressure: 0.63MPa Air Consumption 0.11m³ per minute. Air Tube Inner Diameter: Approx. 8mm / 0.31in Air Inlet Connector: 1/4in, 20PM. Scope of Application: Applicable to deburring, coating bottom grinding, metal mold grinding, chamfering of mechanical parts, etc.  Package List: 1 x Grinding Disc 2 x Hex Wrench 1 x Wrench 2 x Screw 1 x Connector 1 x Accessory 1 x User Manual 1 x Angle Grinder Note: Pay attention to safety when using.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Grinding Disc 2 x Hex Wrench 1 x Wrench 2 x Screw 1 x Connector 1 x Accessory 1 x User Manual 1 x Angle Grinder