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

November 2009

High Intensity Grinding Course in Dublin
The Doc is offering his 3-day High Intensity Grinding Course 11-13 January 2010 in Dublin, Ireland. Click here for details.

October 2009

One-Day Key-Concepts Seminar in India.
The Doc is offering a one-day seminar on grinding at the Indian Institute of Technology in Madras/Chennai, India. Click here for details.

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.

January 2008 The Grindometer
A valuable tool for optimizing grinding processes