Low farashin 360mm mataki ja bit 3 ruwan wukake don wuya samuwar
Bayanin samfur
Jumla PDC Jawo Bitar Bitar 3 Don Rijiyar Ruwan Dutsen Dutse a cikin hannun jari daga mai siyar da China.
PDC jan bit shine cikakken hakowa, galibi ana amfani dashi don rijiyoyin ruwa, hakar ma'adinai, geothermal, muhalli da hakowa. Ya dace da hakowa a cikin tsari mai laushi da taushi tare da saurin shiga cikin sauri da inganci mai girma, kuma na musamman don hakowa mai girma diamita.
Ƙayyadaddun samfur
| Jawo Girman Bit(Inci) | mm 360 |
| Jawo Haɗin Bit | 6 5/8" reg fil |
| Yawan ruwan wukake | 3 |
| Jawo Tsarin Bit | M , matsakaici taushi , wuya , matsakaici mai wuya , sosai wuya samuwar . |
Lura: Girma na musamman yana samuwa ta samfurin da aka bayar ko zane.
| Nau'in | Girma | Haɗin Zare | |
| inci | mm | ||
| Nau'in Mataki na 3 ruwan wukake | 3 1/2 ~ 17 1/2 | 89-445 | N Rod,2 3/8 ~ 6 5/8 API REG / IF |
| Nau'in Chevron guda 3 | 3 1/2 ~ 8 | 89-203 | N Rod,2 3/8 ~ 4 1/2 API REG / IF |
