Need help identifying this estate auction find - tool.

[psychicrhino]

Bought a load of reloading stuff at an estate auction a while. Was going through some of it today and I could identify everything but this thing. I can't find a name or number on it. Just lots of angle / degree markings. Can anyone tell me what it is?177799

[corbinace]

Is it a saw file jig?

[psychicrhino]

Hmmm, maybe. Just seems weird that it would be in w the reloading stuff it it was.

[Harter66]

Looks like a chainsaw sharpening tool to me .

Bucket of junk ,pig in a poke box .....or whoever boxed it up had no idea what to do with it .

[rancher1913]

what he said ^^^^^^^^^

[catskinner]

Chain saw filing jig.

[mdi]

Kinda hard to tell the "thing" from the background...

[NyFirefighter357]

I have one, it is a chain saw file jig for sure.

[psychicrhino]

Sorry guys, yeah I realized later it was a terrible photo. After looking at it again, I must agree....it has to be a boolit sharpening jig.....you know, to convert wad cutters to semi wadcutters, round or spire points. Either that or a chain saw sharpener. Thanks guys, I think y'all nailed it.

[wrench man]

Yep, chain saw file guide, I have three of them.

[Strtspdlx]

Yeah chainsaw file guide. Not a bad looking one either. Any trademarks or any names on it?

[Ring3]

Got a couple of those. I do better sharpening without one.

[corelokt]

That is for cutting rounded dovetails...

[Jal5]

chainsaw sharpening jig

[jeepyj]

Had one of those, Its a tool for guys like me to ruin a good saw chain.