API fakitale ya 4 5/8 mainchesi PDC kukoka kubowola ndi 3 Blades
Mafotokozedwe Akatundu
Yogulitsa 4 5/8 mainchesi Khwerero Kokani Bit 3 Blades Kwa Hard Rock Drilling Water Well mu stock kuchokera kwa ogulitsa ku China.
Mafotokozedwe a Zamalonda
Kokani Kukula Pang'ono (Ichi) | 4 5/8 mainchesi |
Kokani Bit Connection | 2 3/8" API reg pin |
Kuchuluka kwa Blades | 3 |
Kokani Mapangidwe a Bit | Zofewa, zapakatikati zofewa, zolimba, zolimba, zolimba kwambiri.
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Zindikirani: Kukula kwapadera kumapezeka ndi zitsanzo kapena zojambula.
Mtundu | Dimension | Kugwirizana kwa Ulusi | |
inchi | mm | ||
3 masamba Gawo Type | 3 1/2 ~ 17 1/2 | 89-445 | N Ndodo, 2 3/8 ~ 6 5/8 API REG / IF |
3 masamba a Chevron Type | 3 1/2 ~ 8 | 89-203 | N Rod,2 3/8 ~ 4 1/2 API REG / IF |