Ron from KME shows how to use the stone thickness compensator system on the KME knife sharpening system. The stone thickness compensator allows you to adjust for differences in stone and diamond hone thicknesses so you can have consistent - perfectly matching angles on all your abrasive media as you're working through your grits from diamond, to ceramic, to water stones, to diaomond lapping films, and final CBN abrasive leather stropping.