Sharpening carbide end mills Canadian Hobby Metal
Jul 31, 2021 Taylor Toolworks in Calgary does it. One 3/4 Carbide EM costs $69 to sharpen with a 3-4 WEEK turnaround. I found the turnaround disappointing. Still a new EM like these is over $200 - carbide made in USA. They would sharpen your stuff too @Johnwa. There is another place Caldon that sharpens. I didn't try to call them yet.