Glass Polish 3 inch (75mm) 220 Grit Pack of 10 Silicon Carbide Sanding Disc - Wet and Dry Abrasive Discs - P220 - GP13304

Description

GP-WIZ Glass Scratch Restoration System use 4 step sanding process depending on the depth of the scratched glass. The discs are color coated based on aggression. GP-PRO175 Red - EXTRA COARSE ideal for grinder and welder splatter damage removal. GP-PRO150 Red - COARSE ideal for heavy damage removal (graffiti etching, acid etching, heavy scratches). GP-PRO100 Green - MEDIUM ideal for deep damage removal ( sandpaper damage, razor blade or windows cleaner damage). GP-PRO50 Blue - FINE Pre-polish disc ideal for removing abrasive marks left by GP100, for hard water stain, lime scale or for light scratches removal. In order to achieve effective results you must progress down through the stages uniformly from whatever stage or color is initially used. Review: Fast shipping, great product at great price, Excellent Seller! - Fast shipping, great product at great price, Excellent Seller! Review: These disks do not last long at all. They ... - These disks do not last long at all. They are ineffective after 15-20 seconds of polishing. I knock out the dust, tried wet and dry. I am trying to repair 3 small scratches on a fish tank. and have used 7 of the 10. They take the heavy scratches out, I just expected them to last a bit longer