DELTA 31-780X Boss Bench Oscillating Spindle Sander
The Delta Boss, like all spindle sanders, is designed specifically for sanding curved and scrolled material. The large 18-inch cast-iron worktable proved steady support for all of our test material, and this Delta has an especially versatile 1/2-inch spindle that accommodates sanding drums from the 3/4-inch standard all the way up to 3 inches in diameter. A unique feature of this Delta sander is the oscillating spindle that moves at 60 strokes per minute to help remove material quickly and with less heat buildup. Predrilled holes allow quick mounting to benchtops and, at only 45 pounds, the machine is fully portable. Like most Delta shop tools, this sander features an integral dust-collection fan and bag. We especially appreciate Delta's removable on/off switch that protects children and the unwary from accidentally starting the machine. --Justin Paul