We have a three-stage system for granite polishing with radial arm polisher. Our three-stage system allows users to turn a rough granite slab into a high gloss finish in minutes, because they can help repair scuff marks, crate rubs, hazy finishes and other problems. for radial arm polisher, dry granite polishing discs is a must. A full set of granite polishing disc consist of metal grinding disc, resin grinding disc and buff disc.
Metal grinding disc- Three grits: 50#, 200# and 400#. It is used for rough and medium grinding to remove coarse and uneven finishes. It makes very fast and even operation prepares granite for polishing.
Resin grinding disc - Three grits: 500#, 800# and 1500#. It is easy control with a cushioning effect to prevent damage to slabs and deliver 85-90 degrees of glossiness.
Buff disc- Four shade options, white, black, yellow and brown. Buff disc replaces dangerous lead and felt wheels. It is used to eliminate messy powders or mixtures, which works to bring out a beautiful high gloss finish on even Absolute and Imperial Black.
to achieve good finish, the whole set of concrete polishing disc cannot skip any one.