advantage: 1.rough,fine and finish grinding stone surface 2.machine: manual,multi-heads,automatic machine 3.high efficiency

advantage:1.rough,fine and finish grinding stone surface2.for machine: manual,multi-heads,automatic machine3.strong grinding ability,low cost and high efficiency.

Grits: 50#, 200#, 400#  with metallic bonded for rough grinding

whereas the grits of 500#, 1500#, 3000# are resin bonded for fine and finish grinding.

manual machine

automatic mahcine

multi-head machine

diamond grinding plate with metal body and bonds for granite grinding