Product Description of the Norton Norzon R822 Zirconia Cones, 100/PackAbrasive cones are unique shapes designed to access hard-to-reach areas including internal diameters, edges, surfaces curves and contours of components. They are ideal for removing parting lines, imperfections and burrs on surfaces and postprocessing and repair work on metal structures, achieving high stock removal thanks to premium grain and exceptional product life even under the most demanding operating conditions.
The spiral construction avoids shadow marks and provides smooth, chatter-free cutting action. Easy to mount and remove from cylindrical rubber mandrel by turning slightly to the right. Cones perform best at a recommended speed of 20-30m/s to optimise stock removal and surface finish whilst avoiding thermal load of the workpiece and tool wear.
• A great choice for carbon steel and welds
• Prevents loading on aluminium
• Zirconia abrasive provides an aggressive cut and long life on carbon steel and welds
• Ideal for use on irregular shaped components such as curves, or recesses