GATCO Diamond Sharpening Hone

These GATCO Diamond Sharpening Hones are a direct replacement for your GATCO Knife Sharpening Systems. Whether you need to add to your set or replace an old stone, these stones are perfectly matched for any of the GATCO Systems using the Knife Clamp Guide System. Please select your Grit. Coarse Diamond: Orange Color, Provides fast resharpening of all knives and damaged blades Medium Diamond: Dark Green Color, Maintains keen edge on all knives Fine Diamond: Pink Color, Provides polished edge in final sharpening Q. Can I mix and match these hones with other GATCO Kits? A. Yes, it doesn't matter which GATCO Kit you own. These stones fit all of the GATCO kits.