Utoolmart 8" Hook and Loop Sanding Discs 40 Grit Aluminum Oxide Sandpaper for Random Orbit Sander Wood Metal Auto Dry Polishing 10pcs

Utoolmart 8" Hook and Loop Sanding Discs 40 Grit Aluminum Oxide Sandpaper Technical Parameters *Size: 8 inch *Grit: 40 Grit *Package: 10pcs x Sandpaper Product Description *Material: Resin-bonded open coat aluminum oxide grain, made with C-weight clothed backing, has strong cutting force and good wear resistance *Feature: Adopt anti-static sand-planting craft, anti-clogging, waste scraps will not accumulate on sandpaper during use, improve work efficiency *Backing: Hook and Loop backing is easy to install and remove, waterproof and durable *Dtails: Please clean the dust and replace the old hook and loop sanding pad before use to ensure optimal function. *Note: When this sandpaper is applied to an electric drill, please use it with a converter. Sanding Process & Applications *Coarse Sanding: 40 Grit--120 Grit Coarse grit sandpaper is a good choice for rough sanding and removing layers of old paint quickly, including rough sanding of polyester putty, steel plate and wood material. *Medium Sanding: 120 Grit--600 Grit Medium grit sandpaper makes a good starting point for most projects, feather sanding, grinding of polyester putty, aluminum plates, fiberglass, metal materials and wall shaping. *Fine Sanding: 600 Grit--1200 Grit Finer grit sandpaper is great for fine sanding of polyester putty, paint primer and old paint, used for fine grinding and fine shaping of various materials.