Dome PDC & Conical PDC Mining/Engineering Awọn ohun elo

Bi o ṣe han ni aworan apa ọtun isalẹ, dome PDC ati awọn ifibọ carbide jẹ inlaid ni bit Percussion kanna. lẹhin idanwo, awọn ifibọ carbide ti pari.


Akoko ifiweranṣẹ: Mar-31-2025