About this item Extremely Fine Polishing - Specially Designed For Surfaces That Require An Exceptional High Gloss Or Mirror Finish. Ideal For Polishing Engineered Surfaces In The Final Stages To Achieve A High Gloss And Mirror Finish. Whether It'S Stainless Steel, Aluminum, Or Non-Ferrous Metals, Abrapro Wool Polishing Wheel Disc Delivers Outstanding Results. Suitable For Angle Grinder Tools - Our Wool Polishing Wheel Are Designed For Use With 4.5 Inch And 7/8 Arbor On All Models Of Angle Grinders. Before Purchasing A Wool Felt Polishing Wheel Disc Make Sure The Mandrel Size And Outside Diameter Match Your Angle Grinder. High Quality Materials-Abrapro Selects Natural Pure Wool, Which Is Sifted And Broken Through A Special Process To Select Impurities And Compacted By Machine Under High Pressure. Highly Adhesive Epoxy Resin Is Used To Firmly Fix The Wool Felt And Fiberglass Matrix That It Will Not Fall Apart Even At High Speeds, Which Is Why We Got Was A Repurchase Rate Of 70% One Of The Important Factors. High Safety - Its Reinforced Fiberglass Backplane Can Withstand High Pressure And Absorbs Vibration For A Balanced, Smooth Finish. Recommended Rpm For General Use 12500 (Max Rpm 18000) Wide Application - Used In Machinery, Electromechanical, Chemical, Cement, Gold, Oil Mining And Other Industries, Such As Stainless Steel, Cable, Marble Polishing; Aircraft, Automobiles, Trains, Ships, Doors And Windows And Other Equipment Dustproof, Sealing, Sound Insulation, Heat Preservation, Insulation And So On, Have A Good Use Of Performance. Especially In Polishing, Sealing, Heat Insulation, Oil Absorption, The Effect Is More Prominent. › See more product details