wicked point tool
John K Jordan
In the recent Grind Angles thread, the profile in Kieth Tompkin's drawing "C"" reminded me of this tool I made some years ago. I call it the "wicked" point tool.
I think it cuts cleaner than the more common pyramid point tool. I used it today to put a radius inside a small hole. I use it for v-grooves on large diameter face work or anywhere the skew is not appropriate.
These are quick pictures with my cell phone but they should show the shape ok.

Very easy to grind, I use the same tool rest angle on the grinder for all three sides. The curve is from a 8" wheel. I never saw one like it but if someone has one like this, great, or maybe, great minds think alike. :-)
JKJ



