3M Wetordry Cloth Disc, 481W, grade 320, 5 in x NH (127 mm x NH) The 3M Wetordry Cloth Disc 481W was designed to help operators finish metal surfaces, as well as prep them for paintThis cloth may be run wet or dry and helps rid your workpiece of unwanted coatings and corrosion. Product Information Brand 3M Part # 7100069138 Origin Country Japan Extra Product InformationThe 3M Wetordry Cloth Disc 481W features silicon carbide – a sharp mineral commonly used for low-pressure applications such as paint prepWhile it breaks down faster than aluminum oxide, silicon carbide produces a superior finishApply light pressure to obtain a consistent scratch pattern that is often desirable for final finishingOne of its greatest features is its versatility – it may be used on a variety of substrates: metals, whitewood, softwood, and hardwoodsThe 3M Wetordry Cloth Disc 481W is used with a disc pad holder, so operators can abrade the workpiece by hand The cloth backing on this disc is a durable, water-resistant polyester screen3M Wetordry Products were engineered to include the proprietary waterproof cloth backing, which supports both wet and dry applicationsCloth-backed discs are known for their durability and flexibility they're a good first choice when working with metal or for heavy wood stock removalAt the same time, these applications tend to produce a significant amount of dust, clogging the abrasive points and creating an inferior work environmentThese effects may be minimized by sanding with water to rinse dust away from the workpiece and the abrasive surface.Product InformationA good alternative for compounds and lubricantsFast-cutting silicon carbide mineral leaves a consistent scratch pattern while reducing the need for heavy manual pressureSands a variety of substrates, from metals to hardwoodsWater-resistant polyester backing means cloth may be run wet or dry
