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FABTECH 2016 Education Programming Provides a Competitive Edge through Leading Industry Speakers
Expert-led sessions cover all metal fabricating industry disciplines, available all 3 days of event
A Sure Bet: FABTECH 2016 in Las Vegas to Showcase Advanced Manufacturing Technology and Innovation
Attendee and Media Registration Now Open for North America's Premier Metal Forming, Fabricating, Welding and Finishing Event
Toolots COO Raymond Cheng to Speak on Effectively Entering the Global Manufacturing Market at FABTECH 2016
At Las Vegas convention, Cheng will address how U.S. metalworking and fabrication equipment manufacturers can overcome the challenges of selling to China and achieve cross-border success
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Featured Product
T.J. Davies' Retention Knobs
Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.
