3" X 12 英尺 Klingspor 德國 LS312 金色氧化鋁 軟性砂紙

The 280J grit on this 3-inch roll cuts through metal surprisingly fast without loading up, and the full 12 feet should last me through several projects. I've already used it on a few rusted parts and the belt held up better than my usual stock.

I was surprised how well the 280J grit holds up through multiple passes on aluminum—way less loading than I expected from such a fine grade. The flex backing makes it easy to wrap around curves without cracking, too. This roll will last me a long time.

The 280J grit on this 12-foot roll cuts through metal like butter, and the flex backing hugs curved surfaces way better than the stiff belts I've used before. It lasted through a full garage project without shredding, which is more than I can say for cheaper rolls.