USD 19.99/lot USD 16.99/lot USD 32.99/lot USD 65.99/lot USD 31.99/piece USD 22.99/lot USD 76.99/lot USD 56.99/lot
20 inch polishing pads is for the 20inch high speed polishing machine
plsease kindly note the price is for one piece.not for 3 pieces.
one piece can be used about 2000 square meters.
depends on your floor situation, may change.
like sand ground is different with the ordinary cement floor.
and some user use it after wet polishing at grit 500, some user use it after wet polishing at grit 1000.