This a really powerful thing to have in your armoury.

WODHMIEY Cordless Belt Sander 16.8V Electric File with 2 Batteries & 15 Sanding Belts 80–1000 Grits Adjustable Angle Powerful Motor, for Wood Metal DIY...
3.0

Hamkaw 10x330mm Pneumatic Belt Sander, 360° Rotating Grinding Finger Sanders, 12pc Sanding Belts (40/60/80/120 Each 3pc), 16000rpm, Air Powered, Model:...
4.0

Evolution Power Tools Precision File Sander Electric Thin Belt Sander Power File, Multipurpose Filing, Sanding, Grinding, Includes 3 Sanding Belts Mixed...
5.0