3M251U 5-inch disc back down sandpaper sandpaper sandpaper abrasive sandpaper sheet

Brand / model: 3M251U Fleece sandpaper Grade: First grade Size: 5 inches (mm) size: 120 # 80 # 60 # Packing: 100 / box thickness: 0.15mm Material: Red Sand Model: 251U Scope: Paint surface and polished metal surfaces brand: 3M purposes: for ore grinding process: aluminum oxide sandpaper sharpen 3M251U precision filtering alumina ore, durable paper-based, high-strength plastic resin through electrostatic planting sand produced. 3M251u disc sandpaper (sand disc) have cutting force, long life and other advantages, widely used in furniture, flooring, bamboo flooring, plain plate, crafts, clothing, leather and other industries grinding and polishing. 3M251U flocking (self-adhesive) sandpaper disc, also known as self-adhesive sandpaper sheet, is through a special process on the basis of the original strength and wear sandpaper emery cloth on a layer of flannel static plant compound from its main advantage is that by the angle grinder machine sticky adhesive discs and sandpaper flannel, to ease the unloading, saving time and effort, a multiplier effect. Automotive, shipbuilding, metallurgy, furniture and other manufacturing industry rust, ideal for abrasive polishing advantage 3M sandpaper: 1, all selected by the precision sand, sharp 2, sandpaper plant electrostatic ways to make the sand all the knife outward, cutting sharp, uniform sand-planting, the effect is more uniform than other products, without leaving uneven sand marks 3, sandpaper no dust accumulation and shedding phenomenon, stronger cutting force 4, a paper by special non-slip handle, moderate hardness, more performance wins a chip 5, the anti-clogging sandpaper surface coating to enhance ore adhesion, clogging or loss, longer life 6, corner or primer coating reduces dust accumulation