Holemaking in steel and cast iron up to one inch in diameter is one of the most widely used metalworking processes. What is driving drilling and tapping performance are advances in substrate, coatings, three-flute designs, and combination tools. Just as important are advances in coolant delivery, using different size holes and shapes to facilitate chip evacuation.
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Selecting the best type of cutting tool for holemaking jobs is not always clear. It is best to have a drill that caters to the workpiece material, produces the specs required, and provides the most profit for the job at hand. Considering the variety of jobs and parts manufactured in machine shops, there is no “one-drill-fits-all.”
New features mean more choices in cutting with inserts
SMW Autoblok has opened a new design and manufacturing production unit located in Petacciato, Italy.
RAD Torque Systems has launched what it calls its most advanced battery tool, the B-RAD BL S. The new torque wrench is an addition to the battery-operated series known as the B-RAD.
OMAX has scheduled its next virtual event, “The Versatile World of Waterjet”
Aluminum and its alloys are highly popular in the machining industry for many reasons. Did you know it is the most abundant metal on Earth?
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.
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.
January 2021 U.S. cutting tool consumption totaled $152.2 million, according to the U.S. Cutting Tool Institute and AMT – The Association for Manufacturing Technology.