You should not use a sharpened knife or scissors for cutting sandpaper. You only blunted their blades. Easier and more effective to cut the sandpaper with an awl or other sharp object on the underside of the abrasive surface and tear the paper along the planned lines.
Recommend to read
WITH THE “METEOR” LYRICS
High-speed cord model presented on these pages, designed and manufactured in the older group of avtomodelistov club for young technicians Novosibirsk plant named after V. P. Chkalov. A...
FIELD KITCHEN… ON THE TRACTOR
For students of the 70-ies - 80-ies there was a special annual period, which was called simply "potato." All through September and sometimes early October, students performed in the...
