Copper bond diamond floor polishing/grinding pads provide longer life and achieve better results with less or no scratching marks while polishing concrete floor. They are aggressive cut and have a beveled edge that easily glides over lippage. These pads feature a bi-metal bond with a high concentration of diamonds for faster alternative than normal resins. They are ideal for removing deep scratches left behind from metal and vacuum brazed pads. These are a great transitional pad from metals to resins on concrete and stone.
Features: 3"/76mm in diameter; Available in 30, 50, 100, 200, 400 grits; Used wet or dry; Suitable for all materials, long life as well as excellent performance and result.