Make a Counter Sink Tool

[ddkhalaji]

Hello,

I made a video demonstration of making a 45 degree counter sink out of silver steel/drill rod, also there is a link for the free plans available in metric or imperial.

I think making this tool is great way to introduce filing in the lathe, and also heat treating.

[video=youtube;riXlvBfYN8Q]https://www.youtube.com/watch?v=riXlvBfYN8Q[/video]

Let me know what you guys think, or if you do end up making the tool. Please show us your work!