About This

• 【Practical Helper】 - 3 pcs of 3x21 sanding belt each 40/60/80/120/180/240/400 grits, 28 pcs in total, meeting your various needs for sanding tools. Aluminum oxide sanding belts are applied for grinding the surface of wood, metal, leather, aluminum, fiberglass, rubber, plastic, etc.
• 【Premium Materials】 - The 3x21 belt sander sanding belts are made of premium closed coat aluminum oxide grain with high adhesives. Features anti-static and anti-clogging, not easy to drop sand.
• 【Perfect Belt Interface】 - Our sanding belts eliminate splice bumps. The interface is firm and no break for longer life. Bi-directional tape joint allows a smooth transition in either direction.
• 【Reinforced Backing Resist】 - Aluminum oxide sanding belt features heat and moisture-resistant material for different materials and applications. Reducing the risk of overheating and damage to both the belt and the material being sanded.
• 【Powerful Performance】 - Belt sanders, equipped with the appropriate sanding belts, can handle tough sanding jobs that would be difficult and time-consuming with other tools. They are particularly effective for sanding down rough wood, removing old finishes, and leveling surfaces.