Specifications:

Product Name: abrasive fibre disc/Sanding disc
Dimensions: 4", 4.5", 5", 6", 7"
Coated material:Aluminium Oxide,Silicon carbide
Coating: Close
Grit: 16#-400#
Applications(Aluminum oxide): For Wood, Plastic, Metal, NF metal polishing
Applications(Silicon carbide): For marble, granite,NF metal polishing