Porter-Cable 362 4" x 24" Sander with Dust Bag. Features Powerful 12.0 amp motor provides 20% more power than before Motor is located over platen for maximum performance and perfect balance Designed for flush sanding up to vertical surfaces Belt speed of 1500 SFPM for rapid stock removal Quick-release belt-change lever Fingertip belt-tracking knob for quick accurate belt adjustments Large capacity dust collection bag swivels 360 so it's never in the way during sanding User-friendly design with ergonomically correct handles Belt and gear drive system transfers power from the motor to the sanding belt. Includes 4" x 24" Sander with Dust Bag - 362 100G Zirconium black belt Dust bag assembly #39334 Operating manual.