You may enjoy this video especially since it's only available in German.

The German made Hegner TWS-230 drum sander is an ideal complementary machine to a scroll saw. It enables the removal of remnants of glued-on cutting patterns and allows furry cuts to be made crisp and precise. Any small-scale wooden work piece will benefit from final skim sanding which makes this machine a favorite for box makers. The optional fence assists with squaring edges and feeding work pieces over the roller. The micro adjust raise and lower allows precise cutting depth. Abrasive strips are velcro backed, available in 4 grits, and wind onto the roller in a spiral which avoids parallel scratching on work pieces. The Sanding Aid keeps your fingers away from the drum and applies even pressure when sanding thin, delicate work pieces.

We offer the machine by itself, with 45 degree/90 degree fence, or with fence and Sanding Aid.

Technical Data:

• Drum diameter  50 mm (@ 2 ")
• Sanding width    230 mm (@ 9")
• Table dimensions   520 x 320 mm (@ 20.5" x 12.5")
  
• Drive   Poly-V-Belt
  
• Vacuum connection   58 mm

For Sander Accessories and Sandpaper,