50-Pack 5-Inch 40 Grit Sanding Discs - 122mm 8-Hole Hook & Loop Sandpaper for Angle Grinder & Random Orbit Sanders - Durable Abrasive Polishing Pads for Wood, Metal & Auto Body Work

Back detail Model: 40#(Grit) 40-80 grain are used for coarse sanding of rough surfaces, 80-180 grain are suitable for surface smoothening and sanding of small roughnesses, 180-800 grain are good for final fine sanding. Specifications: Model: 40#(Grit) Color: Brick Red Material: Aluminum Oxide Size: 5-inch with pre-punched 8 holes Packaging includes: 50 pieces, which can meet daily needs. Model & Size 40# (Grit) Sanding Discs; Size: 5 inch ,suitable for 5-inch random orbit sander. Pre-punched with 8 holes for dust extraction, easy to use. PACK OF 50PCS- enough quantity meet your needs. No Need for Tools Used for coarse sanding of rough surfaces.Ideal for various materials in both woodworking and metalworking. It easy stick on the orbital sander and convenient to remove without any tools. Material Made from aluminum oxide grain and premium resin bond system for optimal sanding capacity, durable and anti-static, provides a longer lasting grit. Widely Applicable Ideal for polished metal, wood, jade and so on. Sanding papers coated with aluminium oxide bound with synthetic resin are the perfect choice for working of all wood, woodbased materials, and metal, from coarse sanding to fine sanding.