... sizes. 2.Grit:24#-600#. 3.Metal: Steel, Stainless Steel, Aluminum. 4 ISO9001 Grinding Sleeve for All the Matals About the product:Import ... make the finished sleeves as your request, from Narrow sleeve to big sleeve, any sizes are Ok, Our strength products, which ... according to you.5. Available grain for Choice: VSM Ceramic, Silicon carbide, Zirconia, Aluminum oxide.6. Sleeve Brand: 3M, VSM, Klingspor, ...