Description The non-woven web roll NRO 400 from Klingspor is available with the following grades of fineness: Very Fine, Fine, Medium and General Purpose. The proper selection varies with the purpose for which you need to use the product. The Fine and Very fine versions are an excellent option for smoothing and achieving a perfect finish, while the Medium and General Purpose grades of fineness are prime choices for cleaning and roughening the surface. Furnished with aluminium oxide, this non-woven web roll is suitable for general surface refinement and will not clog during use. Simple and efficient surface refinement by hand and using a machine The non-woven web roll NRO 400 owes its ability to provide effortless and efficient surface refinement to its singular grinding properties and outstanding adaptability. Better still, it offers a price-performance ratio that is second to none. Thanks to its aluminium oxide abrasive, this non-woven web roll has proven its worth on hand-operated grinders and during surface refinement by hand. Cutting the material to length is straightforward and clean.
