HORL 2 diamond-coated sharpening stone standard, D35-P

The HORL 2 diamond-coated sharpening stone standard is the sharpening stone that comes with the HORL knife sharpener. The sharpening stone has a medium grain size. As such your blunt knife will be sharp again in no time! The diamonds on the sharpening stone hardly wear out. As such the stone will last a lifetime. You don't need water or oil to sharpen your knife.