JM-138 Flexible Abrasive Cloth 1.ISO9000 , Q/A System 2.High ... , stainless steel, hard titanium alloy4)Grit: 80# - 600#5)Strength: 1500 - 1700 N/50mm6)Width: 1400mm1 )passed ISO9000 quality system certification ... selling in Europe, AmericaOther sizes are available as request JM-138 Flexible Abrasive Cloth