Greenleaf Corporation has announced the launch of its line of quick-change toolholders, or ISO-standard toolholders with quick-change shanks.
When it’s time to put threads in parts, particularly those made of difficult-to-machine materials, thread mills are often the right choice. Thread mills cut threads with a cutting head typically smaller than the hole, unlike taps that are sized to match the hole diameter.
On paper, it should have been smooth sailing. When Fairbanks Morse installed a robotic welding cell at its Beloit, Wis. headquarters, the goal was to increase output of the massive marine propulsion systems they manufacture.
Some trends in machining remain constant. Machine speeds continue to increase. Difficult-to-cut materials are used more frequently.
SMW Autoblok has introduced the TX Series 3-jaw pull-down chucks featuring repeatability of up to 4 µm (0.00015”) and precise, self-centering accuracy for heavy duty metal cutting applications.
Recycling equipment manufacturer Harris Equipment Co., Cordele, Ga., saved 50 percent per job tapping Hardox 450 steel wear plates by switching to taps from Emuge Corp., West Boylston, Mass.
The management team of Okuma America Corp. has announced that BIG Kaiser Precision Tooling Inc., Hoffman Estates, Illinois, recently joined the Partners in THINC network.
Bicycles are one of the oldest modes of transportation, but that doesn’t mean they haven’t evolved with the times.
End mills, traditionally made with two to four flutes, are used in one of the oldest mechanized machining processes—milling.
Current and prospective member companies of the defense industrial base (DIB) have watched with interest as the U.S. Department of Defense (DoD) developed its all-encompassing Cybersecurity Maturity Model Certification (CMMC) program.
