The STEELMAN 5 inch High Speed Sander is super lightweight at 2.40 lbs. and that makes it so convenient to work with. The variable throttle allows you to control what speed that you would like to use. This handy Sander has a rugged, energy efficient 0.5 HP Motor. The Specs are as follows: 3 inch-5.5 inch wheel size, 18,000 RPM, 7/16 inch-20 spindle thread, 1/4 inch NPT air inlet thread, 3/8 inch ID air hose size, 90 PSI air pressure, 4 CFM, overall length is 7 1/5 inch and the weight is 2.40 lbs.
- MULTI-USE - Ideal for smoothing rough or sharp edges, cleaning up welds and weld splatter, and general bodywork
- HIGH SPEED - Rugged and powerful 0.5HP pneumatic motor can achieve an 18,000 RPM free running speed
- BUILT-IN REGULATOR - Built-in pneumatic regulator evens out pressure spikes for consistent power
- EFFICIENT MOTOR - Pneumatic motor operates using 4 CFM of compressed air at 90 PSI pressure
- COMPATIBLE DISCS - Sander can use 3 to 5.5-inch diameter discs on the 7/16-inch -20 threaded spindle
- 1/4-INCH NPT - Air inlet is threaded to accept 1/4-inch NPT connectors and quick connects