Norton Abrasives Grinding Wheel, T1, 6x3/4x1, AO, 150G, White 07660788248

The Norton Aluminum Oxide Grinding Wheels are the accepted standard for sharpening high-speed steels and high carbon steels, as opposed to conventional grey, hard, slow-cutting wheels, which tend to burn tools as the grinding surface becomes dull and glazed. Our Norton Aluminum Oxide (AO) White Wheels are made of granulated aluminum oxide with a vitrified white bond that permits the grains of abrasive to wear off, thus providing a consistently fresh grinding surface. Sharpening is faster with less danger of taking the temper out of the tool.