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Jeffrey A. Badger, Ph.D.

Jeffrey A. Badger, Ph.D., is an independent grinding expert. He will be giving his 3-day High Intensity Grinding Course from Sept. 26-28 in Columbia, S.C., hosted by S.L. Munson. Visit www.thegrindingdoc.com for details. He can be reached by phone at 512-934-1857 or via email at [email protected].

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Phone: 512-934-1857
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Articles June 1, 2011 Jeffrey A. Badger, Ph.D.
Nonsensical grinding parameters
Dr. Jeffrey Badger, Cutting Tool Engineering magazine's Ask the Grinding Doc columnist, helps you make sense of nonsensical grinding parameters and achieving final depth when ID grinding in his June column.
Articles April 1, 2011 Jeffrey A. Badger, Ph.D.
Origins of chatter
Ask the Grinding Doc columnist Dr. Jeffrey Badger offers a better understanding regarding the origins of chatter, and a look at single-point diamond dressing tools.
Articles August 1, 2009 Jeffrey A. Badger, Ph.D.
Grinding Doc: Using the Ra eyeball technique
Dear Doc: I grind small parts with intricate geometries. I'd like to get a handle on what kind of Ra values I'm generating and if the grinding process changes I'm making are improving or worsening the surface finish. I was told to purchase a profilometer. Is this the best route to go?
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