3" extensive shaft Straight Die Grinder

3" Extensive Shaft Straight Die Grinder OverviewThis Industrial Series straight die grinder features a 3-inch extensive shaft and operates at a free speed of 31,000 rpm. Designed for factory use, it provides compact power and durability essential for heavy-duty tasks. Optional muffler MSA-005 is available to reduce noise during operation.Technical SpecificationsSpecificationValueFree Speed31,000 rpmAir Consumption13 SCFM / 1.8265 CFM / 287.1648 m³/hr / 4.78608 m³/minAir Pressure90 PSIA / 6.3279 kg/cm² / 6.2055 bar / 620.55 kPaOverall Length237 mm / 9.33 inWeight1.166 lb / 0.53 kgExhaustRearNoise Level84 dBAAir Hose Size1/4 in / 6.4 mmHorsepower0.3 HP / 0.225 kWCollet Sizes1/4 in, 1/8 in, 6 mm, 3 mm