When and how to add jimping

[Widerstand]

So I am wondering when the best way to add jimping is, also should it be done before or after heat treating?

I was thinking on just cutting the jimping in using my portaband since the table has a miter gauge slot I could just set the miter gauge to 45 degree and cut them in.

Any advice on this?

 

[Hesparus]

I don't do jimping very often, but when I do, I do it before HT. I use needle files and chainsaw files.

- Chris

 

[Widerstand]

I don't do jimping very often, but when I do, I do it before HT. I use needle files and chainsaw files.

- Chris

Are you using a file guide or free handing it?

 

[Drew Riley]

I use a 20 TPI checkering file for my jimping.

Occasionally, I will use chainsaw files in addition to the checkering file to add a little more dimension.

Example:

 

[Hesparus]

I use a flat needle file for spacing. I make a small notch with one corner of the flat file, then rock it up onto the other corner and make a second notch. There are other and probably better ways to do it.

- Chris

 

[zaco519]

I have a file that looks great for putting jipping on the flat part of a blade.
It is called a thread repair file.

 

[jawilder]

I started using needle files and chainsaw files but now use a carbide cutter in my Dremel then finish with the chainsaw file to smooth it out.

Here's the cutter

 

[Widerstand]

Thanks for the advice everyone.

I think I need to pick up some chainsaw files!