Outer Diameter:     80mm
Size:     3 inch
Colors:     Various colors, as customer request
Grit:     50# 100# 200# 400# 800# 1500# 3000# Buff
Advantage:     High efficiency,long life span,specilized in grinding concrete
Product Name:     Dry/wet diamond polishing pads
Applications:     Granite,marble, ceramic and concrete
Machine:     Angle grinders or other polishing machines
Material:     High quality diamond, resin bond