Universal 4” Stone Holder for Worksharp Precision Adjust

Description

See my eBay store for my other Worksharp accessories. I also sell a clamp arm brace, scissor attachment and chisel attachment.
The Worksharp Precision Adjust is a great sharpening system. However, it lacks stone selection. This product is designed to allow use of many of the 4" stones on the market along with the Worksharp system. This stone holder will adjust to fit stones from 3.75" to 4.75" in length. You will be able to use popular stones from suppliers like KME, Gritomatic and DMT(Now included longer bolt to use with DMT stones).
Extension Set now available to allow use of 6" stones with this system. You may purchase it separately if you already have this stone holder. If you wish to purchase them together and save, I have a separate listing for it.
This stone holder was reviewed by Jerad on NeevesKnives. He suggested some design changes such as thickened clamp jaws and a larger thumb screw. Those changes have been implemented.
**Worksharp system and stones seen in photos are not included. This listing is for the stone holder only.**
To use:
1. Loosen adjustment screw.
2. Place selected stone, centered.
3. Tighten screw. (only light tension is needed)
NOTE: There are now two bolts supplied with the kit. When using DMT stones use the longer bolt. This allows for more thread to bite when using the longer DMT stones.
** I recommend the use of an angle cube to make sure that you are setting a consistent angle each time. The geometry of this stone holder is different than the stock tri-abrasive. The angle will not be the same between the two. Furthermore, even with the stock tri-abrasive, the angle you dial on the Worksharp may not be exact depending on the knife. This is due to different blade geometry between knives.**
If you feel lubrication is needed on your Worksharp rod, use only PTFE dry lube.
This stone holder is mSLA 3D printed from US supplied resin.