HIFROM 5-Inch Backing Pad and 70 Pieces 5 Inch no Hole Sanding Discs -Ideal choice replacement for sanding and polishing Hook & Loop 5-Inch Backing Pad: 5-Inch Backing Pad replacement for Sanding, Sponge and Woolen Polishing and Waxing Buffing, Hook and Loop Sanding Pad: - Material: Polyurethane - Maximum RPM: 12,000 - Attachment System: Hook and Loop - Easy to install 70 Pieces 5 Inch no Hole Sanding Discs: - Sanding discs are made from aluminium oxide abrasive, durable and anti-static - Suitable replacement for using with random orbit sanders - Self Stick Hook and loop sandpaper backing make easy replacement for installation and removal, simplify your work Wide application Apply to metal and non-metal, wood, rubber, leather, plastic, stone, glass and other materials grinding, polishing and so on Specifications - Abrasive: aluminium oxide - Back technique: NO Hole - Color: Reddish - Diameter: 5 inch Package include: - 1pcs Backing Pad - 10pcs x 60 Grit Sanding Discs - 10pcs x 80 Grit Sanding Discs - 10pcs x 100 Grit Sanding Discs - 10pcs x 120 Grit Sanding Discs - 10pcs x 180 Grit Sanding Discs - 10pcs x 240 Grit Sanding Discs - 10pcs x 320 Grit Sanding Discs - Total 71 pieces