SP di Piovan Silvano Sas & C.
Станки для изготовления метизов

Roll forming nut taps

Roll forming nut taps

Silvano Piovan sells and produces roll forming nut taps.


No cutting edge, internal threads are formed by plastic working. No chips ejected, which contributes to little trouble and stable tapping.


undefined
последнее обновление на
пятница, 3 апреля 2026 г.