Jeffrey A. Badger, Ph.D.

The Grinding Doc

Welcome to TheGrindingDoc.com, home site of  Dr. Jeffrey Badger,  an internationally renowned expert on grinding and abrasives and an independent consultant.

Current Items of Interest

April 2009 Grinding: A Pictorial Odyssey
The much-appreciated article of grinding-related SEM photos is now available on-line. Download here.

September 2008 Finding Granddad's War
Not related to grinding, but interesting nonetheless.
My recently published book on my search for my grandfather's war buddies.

January 2008 The Grindometer
A valuable tool for optimizing grinding processes