proxxon 28594 pen sander ps 13, 12 volt

Superfine sander with linear (not rotary) sanding motion
Ideal for surfaces, slots and tight corners
Four sanding attachments with straight shanks and four with angled shanks included
Three sheets of preprofiled adhesive sanding pads included, 180, 240 and 400 grit
This item requires a separate power source, we recommend our transformer NG 2/S, #38706