CE WH PHG 250 0808 Copyright 2008 by Wurth 05 0072 Surface Conditioning Discs Roloc Type Features Mineral Type Aluminum Oxide A R emoves old paint and coatings supplying a smooth uniform surface R emoves coarse grind lines milling marks and micro burrs R emoves light rust Minimizes undercutting and gauging will not disturb critical tolerances R emoves old gasket adhesives Cleans or deburrs hard to reach areas T wist lock 12 turn on and 12 turn off speed disc change Fits any standard 14 or 38 drill or air tool Recommendations Always wear protective eye wear when operating surface discs prefix 899 U se medium and coarse surface conditioning discs for steel surfaces U se fine and extra fine surface conditioning discs for aluminum surfaces Heavy Duty Diameter Grade Color Max Speed Art No inches RPM Extra Coarse Brown 58542099 2 Extra Coarse Brown 23000 5854209 2 C oarse Brown 23000 5854210 2 M edium Maroon 20000 5854211 2 Fine Blue 23000 5854230 2 Extra Fine Grey 23000 5854240 3 C oarse Brown 15000 5854310 3 M edium Maroon 15000 5854320 Coarse Brown 5854510 Medium Maroon 5854520 Fine Blue 5854230 2 23000 23000 15000 3 5 20000 Quick Change Green Power Zirc Discs Cloth backed discs contain a grinding aid which allows the disc to run cooler avoiding overheating the disc and the work piece It also allows the disc to flex slightly when used on a radius or contured surface D urable and fast cutting premium zirconia alumina abrasive out performs traditional aluminum oxide discs 4to1 B ecause of its cooler temperature it is preferred over 3Ms Green Corp discs when used on light gauge aluminum and sheet metal More flexible than a fibre sanding disc less likely to gouge the sheet metal A vailable in 2 and 3 diameters Less rigid than Mini Resin Fibre discs Application W eld removal from repaired body panels Nondirectional scratch pattern on disc brake rotors General use when removing sharp edges and burrs Dia Grit Art No 2 36 585598422 2 50 585598424 2 60 585598425 2 80 585598426 2 120 585598428 3 36 585598522 3 50 585598524 3 60 585598525 3 80 585598526 3 120 585598528