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Mining Tricone Bit TCI Bits SGA Cabbirka oo dhan
QOSOL QAADAN

ISTICMAALKA SHURUUDAHA
1. Macdanta.
2. Ceel biyood.
3. Saliida & Gaaska.
4. Codsiga qodista dhismaha.
Grand Rotary Grand Bits waxay si wanagsan u nashqadeeyeen qaab-dhismeedyo xanbaarsan iyo gashado carbide ah si ay ugu adkaystaan caqabada ba'an ee codsiyada macdanta maanta. Had iyo jeer diyaar u ahow hagaajinta alaabta oo aad bixisid wax qabad sare / alaab qiimo leh. Doorashada naqshadaha saxda ah ee dheelitirka u dhexeeya ROP sare (Heerka Gelitaanka) iyo nolosha adeegga qodista wanaagsan taas oo hubinaysa TDC wanaagsan (Qiimaha Wadarta Qodista) ee macaamiisha.
Miiska xulashada
| Fur-soo-saarka Tri-koon (macdan qodista) | |||||||||||||||||||||
| Nooca | Samaynta jilicsan | dhexdhexaad ilaa adag samayn | samaynta adag | Samaynta aadka u adag | |||||||||||||||||
| Inji | mm | 412 | 422 | 432 | 442 | 512 | S22 | 532 | S42 | 612 | 622 | 632 | 642 | 712 | 722 | 732 | 742 | 812 | 822 | 832 | 842 |
| 6 1/4 | 159 | IN | IN | IN | |||||||||||||||||
| 6 3/4 | 171 | IN | IN | IN | IN | ||||||||||||||||
| 7 7/8 | 200 | IN | IN | IN | IN | IN | IN | IN | |||||||||||||
| 9 | 229 | IN | IN | IN | IN | IN | |||||||||||||||
| 9 5/8 | 244 | IN | |||||||||||||||||||
| 9 7/8 | 251 | IN | IN | IN | IN | IN | IN | ||||||||||||||
| 10 3/16 | 259 | IN | |||||||||||||||||||
| 10S/8 | 270 | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||||||
| 11 | 279 | IN | IN | IN | IN | ||||||||||||||||
| 12 1/4 | 311 | IN | IN | IN | IN | IN | IN | IN | IN | IN | |||||||||||
| 13 3/4 | 349 | IN | |||||||||||||||||||
Fiiro gaar ah: , "V" ee shaxda ku jira waxay matalaysaa IDC-da jira, IDC-da oo aan "V" ku jirin shaxda waa la naqshadayn karaa.
| Saddex-koor oo xajinaya oo xidhan (macdan qodis) | |||||||||||||||||||||
| Nooca | samaynta jilicsan | dhexdhexaad ilaa adag samayn | samaynta adag | Samaynta aadka u adag | |||||||||||||||||
| Inji | mm | 415 | 425 | 435 | 445 | 515 | 525 | 535 | 545 | 615 | 625 | 635 | 645 | 715 | 725 | 735 | 745 | 815 | 825 | 835 | 845 |
| 7 7/8 | 200 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | |||||||||
| 81/2 | 216 | IN | IN | IN | IN | IN | IN | ||||||||||||||
| 8 3/4 | 222 | IN | IN | ||||||||||||||||||
| 9 | 229 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||||
| 9 1/2 | 241 | IN | |||||||||||||||||||
| 9 5/8 | 244 | IN | IN | IN | IN | ||||||||||||||||
| 9 7/8 | 251 | iyo | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||
| 10 3/16 | 259 | IN | IN | IN | |||||||||||||||||
| 10 5/8 | 270 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||
| 11 | 279 | IN | IN | IN | IN | IN | IN | IN | |||||||||||||
| 11 1/2 | 292 | IN | |||||||||||||||||||
| 12 1/4 | 311 | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | IN | ||||||||
| 13 3/4 | 349 | IN | IN | IN | IN | IN | |||||||||||||||
| 15 | 381 | IN | |||||||||||||||||||
Fiiro gaar ah: , "V" ee shaxda ku jira waxay matalaysaa IDC-da jira, IDC-da oo aan "V" ku jirin shaxda waa la naqshadayn karaa.
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