High quality 6 inch diamond polishing pads / 6 inch diamond grinding pads for concrete epoxy granite and marble floor

6 inch diamond polishing pads diameter:ext:Φ150mm, hole:Φ30mm

6 inch diamond grinding pads depth: 3.5mm

Max.speed:2600 rmp

grits:50#     100#     200#     400#     800#    1500#    3000#

Applied machine:Angle Grinder / Automatic grinding machine

Application:Marble  Granite Quartz  Ceramic tile concrete epoxy floor