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 

Should you have any preference for the ceramic polishing pads best selling made by Ronlon Machinery, welcome to purchase or wholesale the product for sale from our factory. As one of the best manufacturers and suppliers in China, we have cooperated with many famous companies and owned good reputation.