John Stoneback Email & Phone Number

Of our 450 distributors, not one has seen a proper wear pattern on a V-flange toolholder in the last 6 years. If you're running V-flange tooling, 70-80% taper contact is recommended for optimal performance.High Torque Retention Knobs are the only tool that affects every tool in a CNC milling machine. HT Knobs:- Increase productivity 10-30%- Reduce chatter and harmonics- Reduce set-up times- Increase spindle life- Improve finishes- Reduce run-outLast month we were awarded the Fast Track 50 Game Changer Award. This is awarded to a cutting edge, forward thinking individual, business or business group that has “Changed the Conversation” and demonstrated cutting edge thought in some aspect of technology or manufacturing, or invented or created a new product. We are very honored to receive this award, and we invite you to watch our video below. Prove it to yourself, take our toolholder test (located in the attached document) and we will bet that you have the problem and don't even know it! To solve your problems, contact me at jws.jmppinc@gmail.com.

Listed skills include Manufacturing, Machine Tools, Lean Manufacturing, Machining, and 19 others.

• Ceo And Founder

  Jm Performance Products, Inc. -- Formerly J&M Machine Inc.

  Jul 1965 - Present - Fairport Harbor, Oh

  Established in 1966, with only a handful of machines and a family's desire to be more than the stereotypical job shop, J&M Machine was founded. J&M firmly established itself as a model shop leader for manufacturing development, and quality control of precision turned parts.Our invention of the High Torque Retention Knob allowed us to transition from a job shop to a manufacturer of our own product lines. We are continuely working on products that improve the performance of the CNC machine spindle.

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  Euclid High, Euclid, Ohio