I had a bunch of end mills that needed sharpening. I did a search on the internet and found a few companies that sharpened end mills. I contacted the different companies and eventually decided to give Gruschow Grinding a try. I sent some end mills to Brian at Gruschow Grinding to be sharpened. The end mills came back very sharp. I tried some of them and they cut very nice. If you need to have your end mills sharpened I highly Gruschow Grinding. Below is a link to the web page. I will be sending more end mills to Brian to be sharpened.
Roger L
Gruschow Grinding LLC Webpage
7 axis CNC end mill sharpening and manufacturing for over 27 years servicing business partners whose customers include NASA. Expect more from your tool sharpener, find out what you're missing by not using Gruschow Grinding, LLC.
gruschowgrinding.com
Roger L