High quality: A material composed of high-quality zirconium corundum and semi-brittle corundum particles, which can achieve fast and durable grinding. Anti-static, washable, add resin additives to resist load. Widely used: Removing solder joints and grinding various non-ferrous metals. Using our blue sanding belt can accurately process wood, paint, varnish, plastic, plaster and metal surfaces. Compatible belt conveyors: 12 blue belts - suitable for all 100MMX610MM sanders and sanders, such as TACKLIFE sander, 900W sander, Jellas sander, Makita 9403 sanding belt, Bosch-PBS 75 AE belt, 06032A1000, etc. Size:100x610MM The blue sanding belt is made of brown corundum and zirconium corundum. The abrasive belt is thicker. The belt interface is firm and will not break. The inclined straight ring eliminates the gap on the surface of the abrasive belt. Longer service life. It is suitable for aluminum, carbide knives, non-ferrous metals, iron and stainless steel, and can be polished quickly. Compared with ordinary red belts, blue is more durable. If you choose, you will find that it is all. Product details: Granularity: 40/60/80 Size: 100x 610 mm Note: The data are all measured manually, please allow 1-3 cm error due to differences in light and display, there may be color differences, please refer to the actual item received.