Mini Belt Sander Electric Knife Sharpener, 7-speed Adjustable Bench Grinder, Low Noise Polisher For Metal Jewelry, Efficient Grinding Sharpening Tool

【20Pcs Mixed Grit】This set includes 20 pieces of aluminum oxide sanding belts in popular grits: 120, 320, 600, 800, and 1000, with 4 pieces of each grit size. Each belt measures 1.2 x 13 inches, perfect for your daily grinding and polishing tasks. Suitable for 13 x 1.2 inch (330 x 30mm) Mini Electric Belt Sander, enhancing your woodworking projects effortlessly. 【High Use Value】Our sanding belts maintain their sharpness and toughness even after extensive use, featuring a clear surface texture and less wear on the sand mesh. These belts are designed for both wet and dry applications, offering excellent water and oil resistance thanks to advanced water-repellent treatment processes, ensuring durability and performance in various conditions. 【Connection】Designed with precision, our bi-directional tape joint allows for a diagonal connection that eliminates splice bumps. The interface of the belt sander paper is flat and firm, reducing the risk of breakage under pressure. While rotating, there may be a slight jump due to the tape joint, making it convenient for smooth operation during use. 【Suitable for Electric Mini Belt Sander】This 1.2 x 13 inch aluminum oxide sanding belt is specifically designed for Mini Electric Belt Sander Cutter Edges Sharpener. Installation is straightforward, and when used with the mini electric belt sander, it provides efficient grinding, peeling, and sanding capabilities from coarse to fine finishes, making it ideal for various applications. 【Scope of Application】These sanding belts are suitable for polishing metals like aluminum and copper, hardwoods, synthetic materials, plastics, fiberglass, rubber, and small knives. They are also effective for grinding hard coating surfaces, making them versatile tools for both hobbyists and professionals in woodworking and metalworking tasks.