Holemaking
Tungaloy Expands Drill System With Drill Sleeves
Adding drill sleeves to the standard lineup enhances drilling productivity of Swiss-type sliding-head automatic lathes.
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Walter Adds to Line of Precision Boring Tools
These new vibration-free tools provide finish machining of precise bores with high surface quality and are said to be up to three times more reliable and flexible than comparable models.
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New Machining Technology Works With Old to Restore WWII Submarine
A set of donated boring bars that can be used in a 1954 boring head will enable volunteer machinists to recreate a pair of binoculars for the USS Pampanito.
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ANCA Creates Solid PCD-Tipped Helical End Mills, Drills
The company’s Edge machine is capable of creating complex 3D cutting tool forms, including solid PCD-tipped end mills and drills under 1 mm.
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Walter Expands Line of Solid Carbide Milling Cutters, Drills
Walter’s MD173 and MD177 Supreme solid carbide milling cutters feature seven cutting edges. Additionally, the company introduces the DC165 Advance solid carbide drill for non-ferrous and cast iron applications.
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How to Turn Machine Shop Downtime Into Process Expertise
To take advantage of a lull in business, JR Machine devised a week-long cutting tool event that elevated the shop’s capabilities with aerospace alloys.
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How Lowering Torque Improves Tapping Tool Life
Escaping the tap breakage trap requires a long look at torque and the many factors that influence it.
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In-Port Sequence Valves Enable Faster Deep-Hole Drilling
IMTS22: Vektek’s in-the-port sequence valves enable a single circuit to sequence up to a dozen individually sequenced devices.
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Large Diameter BTA Drilling Machine With 3-Axis Capability
IMTS 2022: The TechniDrill TBTA-3A-6 can drill a 6-inch diameter hole from solid in a single pass and has 3-axis capability.
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New Modular Tool Options for Small Spindle Milling
Tooling options have been limited for small spindle milling applications. Now modular, indexable systems are available that provide broad flexibility to get the right cutter for the job with less inventory and at lower cost.
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