... 3QModel Number: PA233EMaterial: AluminumUsage: hard wood,pine wood,solid wood,furnture,leather,floor etcAbrasive Grain Sizes: 40 ... PA233EGrain: Aluminum oxideApplication: For hard wood,pine wood,solid wood,furnture,leather,floor etc.Usage: for belt.ABRASIVE PAPER ROLLModel ... for hard wood,pine wood,solid wood,furnture,leather,floor etc.good performance in grinding,long life. wood working for folishing ...