Hejian Yinahai Rock Bits Manufacture fa'alauiloa faalauiloa o le 12 1/4 inisi IADC 517/537 MA 8 1/2 inisi IADC 517/537 Tricone bits mo le toe faafoi atu ia tatou tagata faatau.O le fa'aitiitiga sili i lenei tausaga o le 2023.
Fa'afeiloa'i mo su'esu'ega.
TRICONE BITS YHA81/2-537G
| Tele(INISI/Meterika): | 81/2INISI=215.9mm |
| IDC IADC: | 5-3-7 |
| Ituaiga Tausi: | Fa'amau Fa'amaufa'ailoga Paa |
| Fauga tipi: | Tunsgten Carbide o lo'o fa'aofi ai laina i totonu ma isu-SCOOPGauge Row-CHISEL Fua Fa'amau Fa'amau-FLAT. |
| Puipuia VAE/I'umefu: | Fa'aulu u'amea malo ma Ovoid |
| Pin So'oga: | 41/2” API REG |
| mamafa mama/mamafa atoa: | 43Kg/45Kg |
| Tele o le afifi(mm*mm*mm) | 270*235*410 |
| Talafeagai Faiga: Fausia malu ma maualalo le malosi compressive, e pei o le maa palapala, gypsum, salinastone, shale vaivai, ma'amea vaivai. | |
TRICONE BITS YHA12 1/4-537G
| Tele(INISI/Meterika): | 12 1/4INISI=311mm |
| IDC IADC: | 5-3-7 |
| Ituaiga Tausi: | Fa'amau Fa'amaufa'ailoga Paa |
| Fauga tipi: | Tunsgten Carbide o lo'o fa'aofi ai laina i totonu ma isu-SCOOPGauge Row-CHISEL Fua Fa'amau Fa'amau-FLAT. |
| Puipuia VAE/I'umefu: | Fa'aulu u'amea malo ma Ovoid |
| Pin So'oga: | 6 5/8” API REG |
| mamafa mama/mamafa atoa: | 98Kg/103Kg |
| Tele o le afifi(mm*mm*mm) | 370*335*540 |
| Talafeagai Faiga: Fausia malu ma maualalo le malosi compressive, e pei o le maa palapala, gypsum, salinastone, shale vaivai, ma'amea vaivai. | |
YHA 8 1/2“ 417/437/517/537
Taimi meli: Feb-16-2023








