multidec®-threadmill – WHN thread mill
New WHN multi-teeth partial profile thrade mill with multiple cutting edges.
Advantages:
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For threads from M1 to M5 (pitch 0.25–0.80)
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Long tool service life thanks to an improved geometry
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More feed due to the high number of teeth (4 to 6 teeth)
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Possibility to vary the thread pitch
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Working direction from inside to outside (axial)
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A flat-conical transition for a greater stability
Tool testing – WHN thread mill compared to a standard thread mill
Baseline:
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Dimensions: M1.8 × 0.2; thread depth 3.5 mm
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Machine: sliding headstock lathe Star SR 20; cooling: oil
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Material: Titanium grade 5