Holemaking
Walter Extends Line of Precision Boring Tools
The new boring tools employ modular components such as cartridge holders and extensions, which are matched to the system, utilize an extensive range of indexable inserts suited for precision boring and can be used for all material groups.
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Allied Machine & Engineering Expands Range of Boring Tools
Both the 420 (410) and 465 (464) digital boring heads come equipped with a 3ETech docking port for easy digital diameter adjustments.
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Star SU Launches Custom Gundrill Designed to Reduce Tool Drift
The custom Double-Contour, Single-Flute Gundrill features an extended carbide-length head that reduces tool drift for the length of the cut.
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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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