Bromsgrove-based
Walter GB Ltd is expanding its GD26 grooving portfolio with the launch of two new indexable insert geometries for medium machining — the UE6 and RE6. The cutting tool manufacturer now offers a total of 12 geometries in seven highly wear-resistant Tiger-tec Gold grades for parting-off, grooving, groove/turning and copy turning.
The new UE6 geometry is characterised by its ability to generate low cutting forces and effective chip control, particularly when grooving and groove turning. Alongside the UE6 is the new RE6 full radius range of inserts that have been designed to generate perfect surface finishes and optimum chip control, especially when undertaking dynamic turning.
Thanks to its large chip breaking range, the UE6 geometry enables reliable chip evacuation with all grooving operations. Complementing this, the new RE6 geometry offers the best conditions for copy and relief turning. Both variants have been designed for the Groov-tec GD grooving system. Furthermore, the increased stability of the Groov-tec GD grooving system further enhances the potential of the inserts and delivers significantly higher cutting parameters.
Fitted with Tiger-tec Gold indexable inserts, the Groov-tec GD can be used universally for all ISO material groups. The patent-pending double serration profile is central to the high stability of the system. It prevents the cutting insert from being pushed out of the insert seat from the side. A raised centre tooth serration also secures the insert against incorrect engagement into the pocket.
In addition to the significantly increased stability compared to standard prism clamps on the market, the serrations on the Groov-tec system minimise wear and dampen the micro-vibrations during the cut which increases tool life by up to 50%. When combined with the optional precision cooling system, machining applications can benefit from shorter cycle times, higher productivity levels and improved process reliability. The Walter Groov-tec GD also offers the ideal conditions for unmanned and high-volume production environments.