Blue Spot 18000 Bench Grinder 150mm 150 Watt Features and Benefits: Can be used with polishing wheel, cloth wheel and grinding wheel Featuring adjustable eye protection shields, spark deflectors, wheel guards and tool rests. Rated voltage: 230V Rated input power: 150W No load speed 2950 RPM Grinding wheel diameter – 150mm / Grinding wheel thickness – 16mm Bore size – 12.7mm Weight – 5kg Fitted with a BS approved plug