- Quietest belt sander in its class: only 84 decibals
- 4-inch-wide belt with a speed of 1,640 feet per minute for fast material removal
- Labyrinth construction seals motor and bearings from contamination
- Large front grip is positioned for operator comfort
- 13 pounds; 1-year warranty
The 9403 features a powerful 11 AMP motor with electronic speed control to maintain constant speed under load, with a 4″ wide belt and a speed of 1,640 ft./min. for fast stock removal. The 9403 also features less noise: at only 84dB, it is one of the quietest sanders in its class.