Manufactured to fit onto a 140mm triangle shaped orbital sander.
SIZE: 140mm x 94mm
ABRASIVE: Aluminium Oxide
BACKING: Hook and loop
These abrasives have the shape as per picture on the right and are made of
The backing is hook and loop and fits 140mm triangle shaped orbital sanders. The sanding sheets are used to sand either wood or metal and allows for corner sanding.
What is grit?
When talking about sandpaper 'grit' is a reference to the number of abrasive particles per inch of sandpaper. The lower the grit the rougher the sandpaper and conversely, the higher the grit number the smoother the sandpaper.
This make sense if you imagine how small the particles on an 1000-grit sandpaper would need to be to fit into a 1' square (25,4mm square). Sandpaper is referred to by the size of its grit (Example 120-grit sandpaper or P120 sandpaper).