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Modular Connection System for Drilling and Boring

Allied Machine & Engineering, a manufacturer of holemaking and finishing tooling systems, has introduced Wohlhaupter's MVS modular connection system. As a developer of modular tooling systems, Wohlhaupter shares its drilling products, now part of Allied's solutions for holemaking and finishing challenges. Part of the Multibore collection, the MVS connection is a flexible system designed primarily for drilling and boring, with application possibilities in tapping, end milling and light shell milling.

The MVS connection is a modular connection that allows for extended lengths or reduced diameters by using a series of components engineered for flexible adaptation to a manufacturing application. It comes in four sizes to accommodate the diameter range of the boring required: MVS 50-28, 63-36, 80-36 and 100-56. Operators can easily build and change tooling components.

The MVS connection offers a mating and clamping draw force of approximately 1,900 PSI. This strength is provided by a three-point triangular system. "The pressure points are an equal 120 degrees apart, creating high rigidity, high performance capability and a total system accuracy of 3 microns," said a company spokesperson.

The system holds tolerances of 0.002 microns I.D. to O.D. and a consistent 0.002 microns of parallelism between mating surfaces.

For more information contact:

For more information visit:

Allied Machine & Engineering Corp.

120 Deeds Drive

Dover, OH 44622


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