A 115mm composite body air angle grinder from Draper The Draper 47572 is a composite body air angle grinder. The grinder features lower noise, a low vibration angle grinder with a steel throttle lever with safety lock-off. Spindle lock for easy disc change. The composite body makes this a lightweight but rugged tool that reduces operator fatigue and the \'cold sink\' effect. Supplied with side handle.  Features: Expert Quality, lower noise, low vibration angle grinder with steel throttle lever with safety lock-off Spindle lock for easy disc change  The composite body makes this a lightweight but rugged tool that reduces operator fatigue and the \'cold sink\' effect  Supplied with side handle Specification: Disc size: 115mm Free speed: 12,000 rpm Operating air pressure: 90psi (6.2bar) Average air consumption: 4.0cfm (114L/min) Vibration level: 2.5m/s2 Min. hose size: 3/8\" (10mm) Air inlet: 1/4\" BSP Weight: 2kg