In the field of aluminium machining, operators often look for more specialist tools as their requirements are typically very specific. Now, with the new DC166 Supreme, Walter is demonstrating just how special a standard drill can be.

This solid-carbide drill with internal coolant is for machining aluminium and other ISO N materials, which is why it boasts certain distinctive features. All the key surfaces on the drill – such as flutes, lands or clearance angles – are polished, reducing friction and preventing adhesion when machining the highly adhesive material. The effect is greater tool life and process reliability.

According to Walter, the patent-pending thinner web of the DC166 Supreme is like nothing else on the market. It prevents built-up edge, improves chip removal and enhances the supply of cooling lubricant.

The company says that its design facilitates high cutting speeds in conjunction with drilling quality, especially in terms of hole roundness and surface quality. Walter’s DC166 Supreme is suitable for use with emulsion, oil or minimum quantity lubrication (MQL), at depths up to 5xD with a diameter of 3 to 12 mm.

By having the Walter DC166 Supreme available as standard, Walter can quickly show the drill’s performance in action to potential users. At the same time, the company offers the drill as a special tool (up to 30xD in diameters from 3 to 20 mm) via the Walter Xpress Service. This service provides a shorter delivery time of two weeks maximum. The DC166 Supreme is of interest for all areas of application involving ISO N materials, especially the automotive sector and aircraft manufacturing.
For further information www.walter-tools.com

Recent years have shown the machining industry that sustainable cost containment holds the key to stability and survival, even in turbulent economic periods. At the same time, the industry needs faster ways to develop new technologies and tools that can respond to changing circumstances. Smart software is a key to making these developments responsive and effective. In certain situations, it can enable manufacturers to optimise machining and production processes by up to 40%, eliminating some of the repetitive manual processes.

Non-digitised processes force production personnel to look up product information manually, which wastes time and may not yield accurate results. For example, with the help of Seco Assistant smartphone app, production personnel can simply scan the product package or tool to reduce the time required for routine tasks on the shop floor. As a result, operatives can quickly receive relevant product information or calculate cutting data and compare insert geometries and grades from different suppliers.

Some 30-60% of tooling inventory is likely to be uncontrolled, floating around the shop floor or simply stacked by machines in excess quantities. Smart software, such as the Seco Inventory Management system, can help to tackle this issue in a more cost-effective and secure way. Apart from physical flexibility, its main benefit lies in monitoring tool and equipment usage, and increasing staff accountability. This way, the inventory management systems help to reduce wasted set-up time because of misplaced items and keep track of high-value tools and mission critical items.

According to Seco, smart software can eliminate the unnecessary inventory of materials and tooling for up to 20% lower inventory costs. With processes optimised for efficiency through technology that removes repetitive manual processes, labour productivity can rise up to 30% and machine downtime drop by up to 50%.
For further information www.secotools.com

Allied Machine and Engineering, a manufacturer of hole-making and finishing cutting tools, is launching a new series of Wohlhaupter fine-boring lay-down cartridges. The ES-Bore (Easy Set Bore) and inventory will be available from 16 October.

The new lay-down cartridges are easily mountable to the body of a custom tool, while the dimensions allow the cartridge to fit on existing bodies and replace current lay-down cartridges, in addition to providing 3ETECH+ functionality.

When used with standard Wohlhaupter components, the lay-down cartridges have a diameter range of 28 to 3200 mm. However, a maximum boring range is not definable for custom boring tools as the range is unlimited and application-dependant. Currently, the cartridges are available for two different insert sizes – the ISO form 101 and Wohlhaupter’s form 20 insert – providing suitability for all common materials.

For customers looking to build their own custom tool, the ES-Bore is available in analogue or digital versions for use with the new 3ETECH+ digital readout module. The 3ETECH+ provides enhancements such as improved visibility with a larger OLED display screen, improved diameter adjustment accuracy of 1 µm and a rechargeable battery via USB-C.

This new product introduction provides the possibility to design custom tools incorporating the ES-Bore lay-down cartridges, allowing customers to receive special tools within a shorter delivery time and at lower cost. Additionally, the release of the fine-boring cartridges gives users the opportunity to build their own special tool because the customer only needs an ES-Bore lay-down cartridge for mounting to the boring bar in manufacture.
For further information www.alliedmachine.com