The CP3030 Series 2" (50 mm), 3" (75 mm) industrial pneumatic rotary angle sanders provide the operator with exceptional ergonomics and comfort to boost productivity. It features durable gearless construction to increase maintenance time and eliminate breakdowns. All tools are equipped with a safety lever and rear exhaust. The shaft thread size is 1/4-20 or 3/8-24. 4 models are available: from 0.4 hp (300 W) to 0.7 hp (500 W) and from 15,000 to 25,000 rpm.