Spartanfelt offers inexpensive lens polishing
. Buffing felts composed of grey carbonized or scoured wool are used. They can be cut to size in wheels or sheets and come in a variety of densities and thicknesses ranging from 5 to 70 mm. They also have felt buffing mounts in a variety of sizes and shapes. Felt wheels with fortified backing plates, chemically toughened surfaces, customer-specified center bores, and various degrees on their faces are available upon request. Visit the website for additional information.