BHC-3S. Three Stones Single Layer Clusters

Heavy duty single layer blade Clusters to use instead of large karat weight single point tools for straight-face dressing wide-faced wheels on centerless grinding machines.BHC-3S. 3 Stones set at 0 degree.BHC-3-10. 3 Stones set down at 10 degree angle.BHC-3-15. 3 Stones set down at 15 degree angle.