The HU5 geometry incorporates a curved cutting edge and an open chip breaker groove design that provides a slightly softer cutting action. (Source: Koch Visuals/ Walter)
Indexible inserts

New Walter Tiger·tec Gold rough turning inserts with HU geometries

With the new HU3, HU5 and HU7 geometries, Walter is completing its range of indexable turning inserts for heavy-duty roughing operations. The ‘H’ designation is for the negative, single-sided and therefore highly stable inserts, standing for ‘Heavy (Roughing)’, while the ‘U’ refers to their universal use. Each of the three new geometries has specific features making them suitable for different applications.

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Galleries

The Alesa Star is easy to assemble. (Source: Floyd Automatic)
Precision cutting

Carbide saws with extended application possibilities

For the precision cutting of components and slots, Floyd Automatic Tooling has now introduced the new Nutex Star Mini system that complements the existing line of Nutex saws. The latest addition to this system now incorporates a powerful interface with small shank diameters that helps to extend the application possibilities.

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Boehlerit Quattrotec turning-drilling tools are now available from Horn. (Source: Horn)
Cutting tools

Tools capable of turning and drilling

Under its joint sales cooperation with Austrian ISO tooling company Boehlerit, German cutting tool manufacturer Horn is offering customers the former's new Quattrotec tool system. Due to the special design, four machining operations can be performed with low vibration using just one tool — drilling into solid material (including off-centre), boring, facing and longitudinal turning.

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A standard mould venting procedure involves machining pathways between mechanical elements of moulds through which air can escape.  (Source: © robynmac - stock.adobe.com)
Mould design

Mould venting: a different approach

In mould construction economics, the number of vents for mould venting is often overlooked. However, to produce quality parts and avoid defects, mould venting is crucial. Failing to produce adequate mould venting can lead to poorly finished parts.

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