Environmentally Conscious and Economically Sound Machine Dismantling Forum > Gurnee
> Welding and Laser Cutting
> TIG Welding of Non Ferrous Metals
> New 45- 1/2 x 18" norton sg sanding belts for dynafile
New 45- 1/2 x 18" norton sg sanding belts for dynafile
45 pcs. New Norton brand 1/2 x 18" sanding for portable air or electric files. They are made with 120 grit SG ceramic grain. SG or "Sol Gel" is a cool cutting, long lasting ceramic grain. These belts will outlast regular aluminum oxide belts by many times and sell at 2-3 times more than aluminum oxide belts. SG is Norton's most premium grain and excels grinding all types of steels. The picture you see is a box of Zirconia belts but what you will actually receive is the SG.
