HAIMER - Tooling Technology - Duo-Lock™

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 cost-effective way to process special solutions.
• Universally applicable due to the different tapered geometries and lengths.
• With Safe-Lock™ anti-pullout interface to take advantage of long reach and aggressive cuts.
• High runout accuracy.

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.

• Useable for Duo-Lock milling heads from DL10 – DL25.
• Compatible with all established ER systems.
• Optional with Cool-Jet 3 or 6 drillings.
• Reduced set-up times due to fast and precise tool changes.
• No need for repeated length adjustments due to the very precise length repeatability with only +/- 10 μm.
• Process-safe and easy handling.

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.

• Perfectly suitable for milling with short overhang.
• Smoother running thanks to vibration absorbing geometry, therefore better surface quality and protection of tools, spindles and machines.
• Increased machining capacity due to higher spindle speeds, higher feed.
• Shorter processing times, higher machining accuracy, high clamping force.
• High runout accuracy.
• High rigidity.