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John Stoneback

John Stoneback is the president of J&M Machine Inc., 1234 High Street, Fairport Harbor, OH 44077, 440-357-1234, Fax: 440-357-1129, www.jmmachineinc.com.

Articles by John Stoneback

Do Your Toolholders Fit Your CNC Spindles?

Here are some reasons why your toolholder may be showing finish wear at the threaded area and at the gage line, how to inspect where the threads have expanded the toolholder, and how to prevent all of this from occurring.

Calendar & Events
Southeast Design – 2-Part Show
September 11 - 12, 2013
Greenville, SC
Mid-Atlantic Design – 2-Part Show
September 25 - 26, 2013
Phoenixville, PA
CMTS of Canada
September 30 - October 3, 2013
Mississauga, Canada
Wisconsin Manufacturing and Technology Show
October 8 - 10, 2013
Wisconsin State Fair Park Exposition Center Halls B&C
DISCOVER 2013
October 8 - 16, 2013
Florence, KY
WESTEC 2013
October 15 - 17, 2013
Los Angeles, CA
SOUTH-TEC
October 29 - 31, 2013
Greenville, SC
New England Design-2-Part Show
October 30 - 31, 2013
Marlborough, MA
DMG / Mori Seiki Manufacturing Days
November 12 - 15, 2013
Mori Seiki Manufacturing – Davis, CA
FABTECH
November 18 - 21, 2013
McCormick Place – Chicago, IL
Midwest Design-2-Part Show
November 20 - 21, 2013
Northern Kentucky Convention Center – Covington, KY
PCD Tool Manufacturing
November 20, 2013
United Grinding North America – Fredricksburg, VA