API 8 1/2″ PDC Reaming Bits no ka wili pōhaku paʻa
Hōʻike huahana
Hoʻokomo ʻia ka bit pilot 6 i mua ma ke ʻano he alakaʻi, ʻo 8 1/2" ke anawaena reaming a me ke anawaena pololei o PDC bit.Long profile hoʻonui i ka ikaika paʻa, ʻaʻole hopohopo ka mana ikaika o ka pale ʻana i ka shrinkage i ka ʻeli ʻana i nā pōhaku paʻakikī.
Huahana Huahana
Hōʻike huahana
| Bit Diameter | 6" * 8 1/2" |
| ʻAno kino | kila |
| Hoʻohui milo4 | 4 1/2 API REG PIN |
| ʻAno ʻoki a me ka nui | 13mm,16mm |
| Helu Reaming Cutters | 13mm |
| Mea Hoomalu Ana Ana | Tungsten Carbide, PDC Cutter |
| ʻAno hoʻomalu ʻana ana | Mau |
| Ka helu o ka Nozzle | 5 pcs; 3 pcs |
| ʻO ka māmā Rotary (RPM) | 150-300 |
| Kaumaha ma ka Bit (KN) | 20-60 |
| Kahe Kahe (L/S) | 10-25 |









