If you are removing a lot of material, you may consider using a metal cutting wheel on an angle grinder, or even on a Dremel, depending on the shank size.??
Then you can follow that with an AOx or CBN wheel on your pedestal grinder or a mounted point on your Dremel, with a final hone on a sharpening stone or diamond hone.
Bill
On Sunday, February 24, 2019, 9:27:34 PM PST, tony wilson <tonyewilson@...> wrote:
I hate to shape a new cutting tool since there is so much material to grind away. I would like you forum members to tell me which wheel you use or which is the most aggressive. My old cutters are ground for my lantern tool post a couple are still usable but most need to be deep sixed.
Bill Buckalew