Utoolmart 60 Grit Sanding Sheet Sander Sandpaper Hook and Loop Pads 8 Hole 10pcs

Sandpaper is an abrasive material that is often used at construction sites or furniture workshops. You can imagine it as plane having several teeth which rub on the surface of woods, metals, plastics or even glass. Its function and kind depend on how many teeth or grits per square inch the sandpaper has. Few teeth or grit per square inch mean rough sandpapers, while many teeth or many grit per square inch are fine sandpapers.Sandpapers are so useful that they are, in fact, needed in our own homes too. Aluminum oxide is the most common abrasive in woodworking sandpaper. It works well on a number of materials, including bare wood, painted surfaces, and metal. In its most basic form, this furnace-produced mineral does not fracture easily. Instead, it tends to wear down until it becomes too dull to cut efficiently. More expensive forms are friable or semifriable. A number of companies offer more than one grade of aluminum oxide in sandpaper. More expensive, heat-treated versions of the mineral tend to go into higher-priced product lines. With its familiar brown and black flecks, generic aluminum. Specifications: Material: Aluminum Oxide abrasive Color: reddish brown Back technique: Hook and Loop Number of holes?8 holes Size: 185 ?3mm / 7.3 ?3.6 inch Grits: 40/60/80/120//150/180/240/320/400/600/800/ 100 grit