Uses two pulleys, a drive pulley that drives the belt and an idler pulley that guides it.
Two handles allow the user to push or pull the machine with little effort.
Comes in sizes of 2-1/2” to 4” wide belts; 3” wide is the most common size.
Some models have dust collection systems to help control the dust from sanding.
Most models have an adjustment feature that automatically maintains the belt in the center of the pulley during operation to eliminate belts that wander off the pulleys.
When using, take care not to gouge or ripple a soft wood surface. This sander can remove material rapidly.
Use open-coat sandpaper as it is less likely to clog.