ALUDRILL
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ALUDRILL – completely extruded threads during one single clamping Do without manual counter boring and setting of inserts! Use the established processes of thermal friction drilling + thread forming to create an extruded hole with multiple length of the wall thickness. Simply use the ALUDRILL on our machining centers with standard machine coolant. No special lubricant necessary. Particularly handle coated aluminium profiles safely with a perfect finish – without burning the paint. Even varying heights in one profile can be handled. The ALUDRILL’s blades have an extra shallow angle. The special tool geometry and an extremely smooth surface coating prevent vibrations, noises and build up material. Application examples: Advantages: Clearly faster and more accurate production Less error potential Less service and repairs at the customer site Positioning of threads is also possible in very unfavourable sections, e.g. inside cross bars Reduced production costs Replaces inserts, their disposal and purchasing costs NOTE: All ALUDRILL diameters are made for roll forming taps only!