Universal Stone Holders for Professional Precision Adjust

have only used it a couple of times, but works well

Complete game changer! Takes the WorkSharp Professional Precision Adjust to a whole new level! If you own this sharpening system, you NEED this upgrade! Along with upgrading the stones you can use, it’s also WAY MORE STABLE (with less play) as you sharpen! Hapstone makes some truly amazing products, and this is definitely one of them! ;-}. MM

All good fits my aftermarket sharpening stones perfectly.