Introduced to the UK two years ago, the TaeguTec Chase2Mill series of end mill tools is now being extended with the arrival of two additional insert designations.

Designed for ramp and slot milling applications, Chase2Mill is available in end mill, modular or face mill designations. Initially launched with a four-corner, double-sided 4NKT 06 insert range featuring a 90° entry angle that is suitable for high ramp-down applications, the 4NKT 06 has been expanded and a newly developed 4NHT insert series released.
TaeguTec’s 4NKT 06 corner R range insert has been extended (04R-20R) to meet the wider range of corner radius requirements demanded by today’s industry. Adding to the existing 8 and 16 mm radius inserts, the company has expanded the line to include a 4, 12 and 20 mm radius offering. The extended 4NKT 06 is available with TaeguTec’s ML and M geometry, and the TT8080 and TT9080 grades, which combine to improve cutting load, minimise built-up-edge and generate high surface finish, says the company.
In addition, the 4NHT 06 insert designation has also been launched with the 4NHT 06-ML, which is said to be characterised by its ability to generate low cutting loads and high surface finishes (credit to ground cutting edges that minimise built-up-edge).
Another release is the 4NHT 06-AL series of uncoated inserts for aluminium and non-ferrous cutting applications.
For further information www.taegutec.com

In order to boost the first stage roughing operation on newly cast aluminium parts for the automotive industry, Sandvik Coromant is introducing its M5Q90 tangential milling cutter.

Designed to complete ‘cubing’ (first machining of faces after casting) in a single operation without creating burrs, the new tool is fitted with PCD tangential inserts that provide a smooth and stable cutting action to lower power consumption and eliminate vibration. This concept ensures reliable performance, improved tool life, exceptional surface finish, high metal removal rate and an increased number of parts per insert.
“To enhance efficiency, our new M5Q90 tangential milling cutter features fully engineered cutter bodies matched with dedicated PCD insert geometries that feature a positive cutting angle to reduce cutting force and load on the machined component,” explains Emmanuel David, global automotive product manager.
M5Q90 cutter bodies are designed according to customer specifications and hence meet the requirements of high-productivity machining – the tool can operate in high-speed conditions in excess of 20,000 rpm. However, all cutter bodies offer the same design of tip seat, coolant channel, lead angle and rake angle. Inserts are always kept in stock.
Aluminium cylinder heads and engine blocks will be among the principal components to benefit, typically at automotive foundries or tier one/two suppliers. By way of example, the cubing operation on a cast cylinder head would involve machining the camshaft face, inlet/outlet face and combustion face. Typical cutting data using M5Q90 might include a speed of 2500 m/min and feed per teeth of 0.20 mm. Users also benefit from high-precision coolant channels that provide the option for either emulsion or MQL application.
For further information www.sandvik.coromant.com

Due to reasons that are well documented across Europe, manufacturers are faced with a shortage of skilled operators, especially in the sheet metal-working sector. Operating a press brake requires a good dose of talent, imagination and experience.

Even when the operator is trained and able to work autonomously, bending remains an activity that is sometimes tiring and tedious. This is particularly the case with regard to tooling, which often requires the handling of expensive and heavy tools. As batch sizes decrease, the time taken to position tools is often the same as the production time, reducing profitability.
For all these reasons, Gasparini has developed Agile, an automatic tool change system for press brakes up to 640 tonnes and 8 m capacity that offers high levels of versatility and customisation options.
Until now, automatic tool changers have focused on speed and the elimination of tooling errors. Agile is said to be a versatile automatic tool changer that allows bending to transform from a bottleneck to a production hub, releasing time and resources for other tasks.
Agile facilitates bending with frequent tooling, complex set-ups and expensive, heavy tools. The system helps in the production of special parts, both for the most experienced operators and those undergoing training. Handling both punches and tool adapters, Agile allows users to bend boxes measuring up to 290 mm tall, even with large size press brakes.
The work area can also be customised with bespoke opening, stroke and throat dimensions. Tooling can cover the entire machine length, with no limits on the length or number of stations. In addition, the machine can be equipped with front supports and bending aids, while the storage facility accommodates long tools, and supports hemming dies.
For further information www.gasparini.com

CADCAM specialist Tebis will celebrate 35 years of business with an open house at the company’s Munich facilities on 8-9 May 2019.

During the two-day event, Tebis together with technology partners, will present examples of end-to-end manufacturing processes and the latest advances in the company’s CADCAM and MES software. There will also be presentations by Tebis customers, practice-oriented presentations of new product development, discussions with Tebis consultants and implementers, and opportunities to network with experts and colleagues from many different industries.
For further information www.tebis.com

Filtermist, a specialist in providing cleaner, safer and more productive work environments, exhibited at IMTEX at the end of January as part of ambitious plans to expand its business in India by 30%.

The company, which employs over 90 people across its UK headquarters and five international offices, is looking to tap into the sub-continent’s growing desire to improve its environmental performance. IMTEX marked three decades of trade in India and comes a few weeks after Filtermist’s parent company, the Absolent Group, registered Absolent Filtermist India PVT Ltd, which now operates from a sales and technical office in New Delhi.
For further information www.filtermist.co.uk