Tooling

CAD/CAM

Ballnose Alternative Shines in Five-Axis Finishing

Large cutting edge radii facilitate higher-stepover passes that improve surface finish and reduce cycle time.

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Workholding

Sizing Up Rotary Table Advantages

Smaller may be better when it comes to rotary tables that enable a three-axis VMC to do five-axis machining.

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Additive Manufacturing Makes Subtractive Cutting Tools

Mapal reaps the benefits of additive and subtractive manufacturing with its QTD drills.

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Workholding

Workholding Cuts Setup Time for Cylindrical Gears

A new generation of modular, quick-change workholding systems requiring fewer tools, less time and minimal operator experience has arrived.

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CAM Software Integrates ISO 13399 Tool Library

CNC Software has integrated Sandvik Coromant’s Adveon Tool Library with its Mastercam software for programming milling and turning machining.

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Cutting Tools

App Connects Tool Presetter to Machine Control

Koma Precision’s Elbo Controlli tool presetter app is available through the Okuma App Store.

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Cutting Tools

Redesigned Presetters Provide Increased Measuring Range

Elbo Controlli’s E46L and E46L TW tool presetters, available from Koma Precision, feature an increased measuring range of 600 mm on the Z axis and a 22" HD touchscreen display along with optical autofocus and a new electronic control.

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Workholding

Jaw Force Gages Enable Individual Jaw Force Measurement

A series of jaw force gages from Dillon Manufacturing enable users to accurately measure the force applied to each chuck jaw independently, so that problems can be diagnosed and corrected before a failure occurs.

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Workholding

Face Drivers Reduce Cycle Times for Turning

SpinTech Tools offers Neidlein face drivers for workholding on turning machines, which are said to reduce cycle times by half and increase production and part quality.

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Holemaking

Limiting the Lubrication with MQL

A Minimum Quantity Lubrication (MQL) system allows operators to drill holes, tap holes, cut molds and machine metal with little or no coolant.

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