We have hunted high and low for the best sticky-back sandpaper for the Shelter Sharpening Kit and we are pleased to offer the Norton Abrasive roles. This paper holds up particularly well for sharpening chisels and slicks on float glass.
We typically use the 180 and 320 for general sharpening but may have to resort to the 80 grit to reshape chisel or to remove a nick in the blade.