High performance grinding wheel for everyday grinding The HP grinding wheel is formulated for safety and high performance for a wide range of grinding applicationsMade for everyday, general purpose grinding, this grinding wheel is wear resistant, with the ability to grind welds down fast and with less effort. Product Information Brand WALTER Part # 08B500 Arbor 5/8 Inch - 11 Diameter 5 Inch Grade A-24 Grit 24 Max RPM 12,200 Mineral Aluminum Oxide Origin Country IT Product Type Type 27S RPM 12200 Thickness 1/4 Inch Product InformationAluminum oxide abrasive grains for smooth grinding with agressive controlled bite Balanced according to the most rigorous safety standards for improved comfort Quick and easy Spin-on mountingSuggested ApplicationDeburring Grinding welds Beveling Shaping