Roll form tap
JEL®
KOMET GROUP
JEL® Roll form taps
In contrast to thread cutting, no chips are created when producing threads with roll form taps. The thread production is carried out by reforming. In addition to HSS-E tools, solid carbide roll form taps are also available, together with roll form taps with solid carbide stripes, exclusively from JEL®. The combination of elastic tool body and hard carbide edges produces the best performance.
Applications:
* Materials with elongation of > 5% and tensile strength < 1000 N/mm2
* On simple drilling machines, transfer lines or machining centres
* Also for large thread depths
Your PLUS:
* Smoother surface than with thread cutting
* Up to 20-times longer tool life in comparison to tools made of HSS-E
* Small alignment errors are compensated when using troll form taps with carbide stripes
* Higher cutting speeds possible than with thread cutting
* No chips
* Deep-lying threads can also be produced without problem
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