Am i the last living Sheffield profile Grinder? I have been grinding on 122,121,123 for 30 years.
Am i the last living Sheffield profile Grinder? I have been grinding on 122,121,123 for 30 years.
One of the best tools a cnc operator and program can have is a good tool maker at his side. I have been making form endmills ,stepdrills,counterbore tools for 30+ years. Some of my favorite work was done on aluminum mag wheels for alcoa all of the lug holes and hand holes are done with form endmills.
Watch These Video
[ame=http://www.youtube.com/watch?v=CeNARKLP6-M]P1010912.MOV - YouTube[/ame]
[ame=http://www.youtube.com/watch?v=yky0W6TXjIc]Sheffield Profile Grinder 122 With Video Option - YouTube[/ame]
[ame=http://www.youtube.com/watch?v=Z_6OqOEruQI]Sheffield Profile Grinder 122 Sharpening Reamer - YouTube[/ame]