Please help identify brass tools

I had recently found some brass tools amongst some items I had purchased several years ago. I am not sure what they are or where I can find information on them. Please help

 

Dear Sir.....we prefer em like this......so when you post...click on FULL IMAGE , next to the thumbnail....

 

Thankyou for the heads up

 

I'm thinking scribers tools for mold making or scrimshaw like carving.

 

What an interesting set. And complete. I would guess for some kind of fine carving.
The middle tool in the third piccy down has some letters and numbers, therefore a chance of tracking a maker?

 

Brass would not be for carving. I'm thinking more like soldering / wood burning tips.

 

I like that.....

 

The piece of paper in the 5th photo down is a recording of each piece of instruments stamp markings or identification. I could not find anything unfortunately, my research into identifying this equipments use has been quite extensive and depthy.
Thank you all So far for the help, much appreciated

 

vintage pyrography tools ?

https://www.google.com/search?biw=1....817.3j5......0....1..gws-wiz-img.doHJVAwNWIg

 

https://www.google.ch/search?q=grav...YUKHeBrAmEQ_AUIECgB&biw=1536&bih=711&dpr=1.25

 

This link is for automatic/machine engraver points.

 

It's possible they are beryllium copper tools made for use in a non sparking situation. I have had a few but mine were larger like shovels and scoops and were marked as beryllium-copper. Yours have thin sharp points and brass does not work well for those uses. Dennis
https://en.wikipedia.org/wiki/Beryllium_copper