MaxiLock-N Turning Tool Holders

February 23, 2023
MaxiLock-N Delivers Precision Targeted Coolant To Extend Tool Life

Complementing CERATIZIT’s DirectCooling product range, the MaxiLock-N turning tool holders incorporate two internal coolant holes that aim coolant directly at the cutting edge to prevent wear and ensure stable processes. Using these coolant holes, nozzles direct coolant to the clamping flat from above as well as from below to the flank. This additional flank cooling contributes to the tools ability to extend tool life by 60% compared those that cool only at the clamping flat.

To avoid interference with workpiece contours, the lengths of DirectCooling Series holders are ideally matched to one another and offer optimal stability and unlimited flexibility. This flexibility is further enhanced with an HSK-T universal standard interface for turning tools that ensures straightforward connection to multifunction machines such as turning/milling centers and milling/turning centers.

Related Glossary Terms

  • centers

    centers

    Cone-shaped pins that support a workpiece by one or two ends during machining. The centers fit into holes drilled in the workpiece ends. Centers that turn with the workpiece are called “live” centers; those that do not are called “dead” centers.

  • coolant

    coolant

    Fluid that reduces temperature buildup at the tool/workpiece interface during machining. Normally takes the form of a liquid such as soluble or chemical mixtures (semisynthetic, synthetic) but can be pressurized air or other gas. Because of water’s ability to absorb great quantities of heat, it is widely used as a coolant and vehicle for various cutting compounds, with the water-to-compound ratio varying with the machining task. See cutting fluid; semisynthetic cutting fluid; soluble-oil cutting fluid; synthetic cutting fluid.

  • flat ( screw flat)

    flat ( screw flat)

    Flat surface machined into the shank of a cutting tool for enhanced holding of the tool.

  • multifunction machines ( multitasking machines)

    multifunction machines ( multitasking machines)

    Machines and machining/turning centers capable of performing a variety of tasks, including milling, drilling, grinding boring, turning and cutoff, usually in just one setup.

  • turning

    turning

    Workpiece is held in a chuck, mounted on a face plate or secured between centers and rotated while a cutting tool, normally a single-point tool, is fed into it along its periphery or across its end or face. Takes the form of straight turning (cutting along the periphery of the workpiece); taper turning (creating a taper); step turning (turning different-size diameters on the same work); chamfering (beveling an edge or shoulder); facing (cutting on an end); turning threads (usually external but can be internal); roughing (high-volume metal removal); and finishing (final light cuts). Performed on lathes, turning centers, chucking machines, automatic screw machines and similar machines.

Additional Products from Ceratizit USA Inc.

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Engineered from the ground up, the OptiLine six-flute end mill features a premium substrate and advanced tool geometry. The end mill’s asymmetrical variable helix and variable index flute configuration ensures enhanced stability during cutting operations and includes chip splitters designed for…

The MaxiMill – 211-DC has 60% longer tool life compared to tools with standard cooling. Further, despite the complexity of the coolant holes inside the tool body, the MaxiMill – 211-DC is compatible with standard adapters with through-coolant supply without requiring any standard coolant on the…

The PolyClamp Verso is equipped with a quick jaw change system as standard. Using just two screws, the fixed and adjustable jaws are released, removed upwards or repositioned. This significantly reduces setup times because each jaw is individually removable without having to dismantle the others.

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The MaxiMill 273 combines all the advantages of positive and negative inserts in one cutter that boosts stability and cost-effectiveness while reducing vibration for superior surface finishes. With an approach angle of 44.6o and a maximum feed rate of 2 mm/rev., the MaxiMill 273’s high insert…

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