Description Norton F970X ceramic fibre discs have been developed for carbon steel and other soft metals, to provide an aggressive, yet cool cut, preventing work-piece damage and long life, meaning fewer discs are needed and overall abrasive cost can be reduced. Benefits: A new and improved ceramic grain composition: the micro-fracturing grain constantly exposed sharper grain edges to significantly increase cut rate and life, for fast and smooth cutting on carbon steel and other soft-to-grind metals. Tear resistant ? heavier fibre backing for additional strength in tough applications. Available in different diameters, with a comprehensive grit range to suit your application needs. Application: A new and improved ceramic grain composition for fast and smooth cutting on carbon steel and other soft-to-grind metal.