Solutions for cost effective and high-quality machining of aerospace pylon brackets

CoroMill® 316 - exchangeable-head milling system

The CoroMill® 316 end mill with the exchangeable-head milling system. It is designed to work throughout a diameter range of 10-25 mm.

Better levels of productivity, versatility, inventory, quality and tool costs are the main advantages that can be achieved with CoroMill® 316. The concept provides high strength for roughing operations and high rigidity for finishing operations. Available with solid carbide shank for long-overhang milling features.

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Slotting solution

When the slot is deep and narrow, side and face cutters provide the best stability and productivity. The cutters can be built into a gang to machine more than one surface in the same plane at the same time.

CoroMill® 331 with internal coolant, dedicated light-cutting geometries for ISO S and with S30T and S40T is an optimized solution with adjustable cartridges.

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Dedicated titanium milling grades

Roughing and finishing 3D pockets with closed angles

Closed angles; less than 90 degrees, are a common component feature in pockets and cavities. Depending on the stability of machine set-up, the slicing method using CoroMill® Plura ball nose end mill is the best choice.

A machine with 4 or 5 axes is needed to machine a closed angle. 4 axes: If only one side of the pockets has a closed angle and the bottom shape is flat. 5 axes: if there is a corner with closed angles on both sides and a radius at the bottom profile.

The conical ball nose end mills give the choice for high quality surface finish.

Application knowledge – closed pockets or angles

CoroMill® Plura ball nose end mill

​CoroChuck™ 930

Thanks to its excellent clamping performance this chuck offers the best pull-out security on the market, for excellent stability and accessibility in milling and drilling operations. A solution that doesn’t just helps increase machining safety and precision, but also increases production efficiency through quick and easy tool set-ups and changes. For 100% pull-out prevention, a collet with mechanical locking interface is available for Weldon shanks.

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