01 Umsonto wocingo Faka iTephu ye-HELI-COIL Screw Thread Faka i-STI itephu
Yimpompo esetyenziselwa ukucubungula kunye nokufakela imisonto yangaphakathi yofakelo lwe-Screw, eyaziwa ngokuba yi-ST taps kunye ne-screw tap. Yahlulwe ngokweempompo zegroove ezithe tye, iitephu zegroove ejikelezayo kunye neempompo ze-extrusion...