Description Complete type: includes 110 sanding discs of different grit sizes: 60/80/100/120/150/180/240/320/400/600/800, 10 of each type, these 125 mm discs have 8 holes, available from the rear, the aluminum oxide front is ideal for smooth surfaces and meets almost any polishing requirement. High Quality: This abrasive disc comes with A heavy duty D grade paper base, the 125mm sanding disc is made of high quality kraft paper with a fine aluminum oxide coating. The special high quality heat-treated aluminum oxide sandpaper grinding wheel provides excellent polishing, sharpness and wear resistance. Durable and anti-static grinding disc, good choice for sanding and polishing. Easy to use: This 125mm grinding disc features a high-strength resin bond system for long life. longer life, durable reverse velcro makes changing the grinding disc easier and more convenient; it will not fall off when using, easy to install and remove. Sanding sheets are widely used: sanding sheets are suitable for sanding fillers, primers, metals, non-ferrous metals , non-metals, steel and alloys, wood and hollow materials, rubber, leather, plastic, stone, glass and other materials. The discs of different grits are very practical and you can order them according to your needs. Universal: This 125 mm sanding disc can be used with the abrasives of all brands of random orbit sanders. Compatible with all 5 inch sanders such as Bosch PEX 220 A, Makita DBO180Z, BO5041 BO5031, Tacklife PRS01A/PRS02A, DeWalt DWE6423, Ryobi R18ROS-0, ROS300, PEX 300 AE, PEX 400 AE, Vonhaus orbital sanders, BLACK DECKER KA199 -GB, etc... Can almost meet all your general polishing requirements 60 -100 , Elimination of old coarse-rough woor-metal finish- restor 120 -180 , MEDIUM final shape 240 -400 , FINE-final sanding before work is finished 600 -800 , EXTRA FINE - used between coats of paint or varnish