WEN 3 x 18-Inch 6-Amp Heavy Duty Belt Sander deburrs jagged splinters, strips paint and finishes edges with ease. The high power 6-amp motor spins the belt at a rate of 820 feet per minute for fast and easy material removal. The front roller extends past the top edge of the housing, allowing the belt to reach and sand even the tightest of corners. The sander weighs in at a mere 5-1/2 pounds, limiting the fatigue of the user during operation due to its light yet powerful design. The lock-in safety feature allows for continuous sanding without requiring a constant grip on the trigger switch. The quick-release lever allows for easy sandpaper changes between jobs while the adjustment knob helps correctly align the belt as needed.