Shineboc Sanding Belt 50 x 686 mm, 10PCS Sander Belts 40/60/80/120/240/400 Grit for Polishing Metal, Wood

Product description

• Preliminary Material - Unlike other sanding belts, our belt sander paper is made of blue zirconium corundum grains, which is waterproof, high hardness, heat resistance, more durable than the aluminum oxide belts
• 10 pieces - Including the most popular grains 1 x 40 grain, 1 x 60 grain, 2 x 80 grain, 2 x 120 grain, 2 x 240 grain and 2 x 400 grain, a total of 10 pieces of 25 x 762 mm industrial sanding belts, meet your daily sanding and polishing needs
• Perfect Craftsmanship - Our sanding belt is fully resin bonded to ensure adhesion between the sand and the belt, for optimal heat resistance, delivers fast and long-lasting grinding and the sand is not easy to fall
• Application - Work with 25 x 762 mm 1 x 30 inch portable air file sanding belts, suitable for various grinding applications, especially grinding and polishing harder metal, sharpening the blade, widely used in machinery, metallurgy, leather, light industry, wood and metal products