Roll form tap
Ontool GmbH
with oil grooves, surface TiN coated
Design: HSS-E, DIN 371 and/or 376,
Tolerance: 6 HX, form C (2-3 courses)
for the chip free production of threads. Our high-quality Thread Formers are particularly well co-ordinated with the use of Thermdrills.
Available Thread Former types and sizes
* metric threads M3 to M20
* metric fine thread MF4x0,5 to MF20x1
* Whitworth pipe thread (BSP) G 1/8"- G1"
* Unified coarse thread UNC N4-40 to 3/4"-10
* Unified fine thread UNF N4-48 to 3/4"-16
* American pipe thread (NPT) 1/8"to 1"
* Rohrgewinde (NPT) 1/8" bis 1"
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