Product Description AIR CUT OFF TOOL 3″ These trade quality air tools feature a compact ergonomic design with soft rubber grip 360 rotatable metal guard. Rear 4-speed regulator. 360 adjustable exhaust. Specifications Cutting Wheel: 75mm (3″) Free Speed: 20,000rpm Average Air Consumption: 141 L/min Length: 208mm Air inlet: 1/4″ Weight: 0.84kg