Aluminum Oxide grain with a flexible "J" weight full cotton backing in an open coat to prevent premature loading. Full resin bond. Engineered for use on soft woods like pine, fir or spruce and non-ferrous metals including aluminium, copper, lead, nickel, tin, titanium and zinc, and alloys such as brass.  Suitable for profile work and sanding contours or curves. 6 belts per box. $6.70 each list price.

We convert our sanding belts from high-quality abrasive material manufactured in Germany by Starcke Abrasives. Starcke has consistently been a leader in the coated abrasives market for over 100 years. Their state-of-the-art production facility ranks among the most advanced operations of its kind worldwide.