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

June 2010

Three-day High Intensity Grinding Course
8th, 9th & 10th September 2010
Chicago, IL USA
Host: Greenlee Diamond Tool

March 2009 CTE 3-minute video on cylindrical-plunge grinding
The latest video in CTE's Grinding Doc Video series.

July 2009 The Grinder's Toolbox
A valuable tool for calculating optimum grinding, cooling, dressing and sticking parameters.

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.