Polycarbonate outer housing with soft rubber handgrip reduces chill and vibration with an overall weight of 0.54kg. Features adjustable air regulator for additional control and exhaust muffler to reduce noise emission. Supplied with hook-and-loop pad. Features & Benefits:Polycarbonate outer housing with soft rubber handgrip reduces chill and vibration with an overall weight of 0.54kg.Features adjustable air regulator for additional control and exhaust muffler to reduce noise emission.Supplied with hook-and-loop pad.3 Year guarantee*.Model No. SA802 Specifications: Model No SA802 Air Consumption: 4cfm Brand: Premier Free Speed: 13000rpm Inlet Size: 1/4"BSP Nett Weight: 0.54kg Noise Power/Pressure: 100/89dB(A) Operating Pressure: 90psi Orbit Size: Ø2.5mm Pad Size: Ø75mm Thread Size: 5/16"UNF Vacuum Outlet: n/a Vibration/Uncertainty: 5.24/1.01m/s²