10 Pcs Sanding Belts 1 x 42 Inch 400 Grit Aluminum Oxide Abrasive Sandpaper f…

The abrasive belt is made of aluminum oxide with high hardness. 5- Application: The abrasive belt is made of aluminum oxide with high hardness. 3- Strong Abrasive Adhesion: The electrostatic sand coating process ensures the abrasive grains adhere firmly, preventing them from falling off easily.