SNAP ON VALVE SEAT STONE DRESSING TOOL? WHAT IS IT

A friend is done with cars, tools, etc. and sold me a bunch of tools from his shop. One of the tools is this Snap On valve seat stone dressing tool. I'm a body guy so I have no idea what it is or if its worth anything to anyone. It's brand new. I looked on Snap Ons web site but nothing like this is in there.

It is used to dress valve grinding stones at different angles. Not many still use stones but some do. It has some value.

Don't have the holders for the stones by chance?

Here's a video of a similar stone facing tool.

https://www.youtube.com/watch?v=LKWU11P37JM

makes sense. thanks

Sioux uses something similar. Be good for someone who has a Sioux or sim I'll lar setup in their garage. Probably not going to get huge money though.

You probably won't find Snap-on listed here but there may be others to get an idea what its worth. This is a great company to deal with if guys need anything.


https://goodson.com/

It’s worth decent money to someone that can use it.

The problem is, each brand of tooling kinda needs their own stuff for compatibility.

Snap-on more than likely had that made by another manufacturer.

What diameter is the pilot?
Each brand has their own size, so the size of that pilot would give you an idea of what it’s compatible with(Sioux, kwik-way, black and decker, etc).