Strong adhesion: Heavy hook and loop sandpaper to stick well to the random orbital sander, double the grip of regular sandpaper.Premium Quality The sandpaper of the sanding discs has an oxide grit construction of aluminium. It provides good sanding effect and durability. Perfect for polishing, cleaning and so on.Used in furniture, hardware and automotive repair. For surface polishing of iron, paint, electronics, wooden furniture and many kinds of solid wood planksProfessional, safety, high efficiency and low consumption Enhanced abrasion performance, abrasive will not fall off easilySpecifications:Material: AluminaSize: 125mm/5"Thickness: 0.05mm/0.002"Red colorNumber of holes: 8 holesGranularity: 60#, 80#, 100#, 120#, 150#, 180#, 240#, 320#, 800#, 1000#,1200#,1500#,2000#,2500#,3000#(optional) Quantity: 10 pieces per bagHow to use:1.Alumina coated sanding papers bonded with synthetic resin are the perfect choice for working with all wood, wood-based materials and metal, from coarse to fine sanding.2.60 grit is used for coarse sanding of rough surfaces, 80-120 grit is suitable for surface smoothing and small roughness sanding, 180-1000 grit is suitable for final fine sanding.Package includes:< p>10pcs x sanding discsNote:1, need to add sandpaper glued to the adhesive disc sticking to polished fixed disc.2, use electric drill still need to add converter.3, please allow 1-3mm error due to manual measurement. Thank you for your understanding.4, monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as the standard.Note: The data is all manual measurement, please allow 1 - 3cm error, due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery Quantity: (according to the main image)