Holemaking
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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How to Tackle Tough Angled Pocket Milling With Two Tools
Milling a deep pocket with a tight corner radius comes with unique challenges, but using both a flat bottom drill and a necked-down finishing tool can help.
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Jaw Boring Rings Provide Uniform Pressure
Jaw forming rings from Dillon are designed to enable a consistent bore on large-diameter chucks.
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Choosing Your Carbide Grade: A Guide
Without an international standard for designating carbide grades or application ranges, users must rely on relative judgments and background knowledge for success.
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Low-Adhesion Drilling Grade Improves Durability in Aluminum
Walter drilling inserts using its WNN15 PVD drilling grade can see up to a 200% tool life increase compared to conventional drilling grades.
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