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For the first time, a modular milling system can achieve the similar high performance of the latest generation solid carbide end mills. To deliver groundbreaking joint technology, Duo-Lock™ combines the innovative histories of two leaders in the world of manufacturing—HAIMER and Kennametal.
Duo-Lock™ maximizes a carbide tool’s full potential with productivity gains in both roughing and finishing. It provides high load capacity and rigidity when machining at high metal removal rates. When combined with high-performance cutting tools, Duo-Lock™ provides more than double the metal removal rate in common milling applications.
A variety of the newest milling geometries have become available with the new HAIMER Duo-Lock™ system. The high-precision and extremely stable Duo-Lock™ interface allows the use of the full potential of the milling geometries and achieves the maximum cutting depths at the same time. The cutting tool heads can be changed directly in the machine tool with highest repeatability in the Z-axis; therefore tool measurement is not always necessary.
With the additionally available Duo-Lock™ blanks in different length versions you can realize individual milling geometries for special applications.
With the new shaft extensions from the Duo-Lock™ series, a universal solution for almost all processing cases is at your disposal:
The Duo-Lock collets are perfectly suited for clamping Duo-Lock tools in all established ER collet chucks, driven units and spindles with ER interface.
With the Monoblock holders, the famous HAIMER tool holder quality combined with the new Duo-Lock™ technology is available. Duo-Lock™ Monoblock holder for direct clamping of the milling head.