Review on Versatile S SATC 5 Inch Sanding Discs 100PCS: Highly Efficient 60/80/120/150/220 Grits Gold Sanding Discs with Hook and Loop, Perfect for Orbital Sander - 8 Holes Sandpaper Included by Michael Caste

You get a wide range of sand from #220 to #60 but check the disc sander often. They wear out almost immediately. This is tantamount to seriously damaging your expensive disc sander if you don't stop and check the sandpaper regularly. If you do quick 1-2 min sanding jobs, they're great. Everything else, expect a disc at the hardware store to replace your disc sander. Place them on the bottom shelf in the tool shed. Use them, but do yourself a favour. Buy better made, higher quality ones. Much smaller but designed to PROTECT your disc sander, these are not.