| Тип |
Буровое долото |
| Тип оборудования |
Сверла, буровой инструмент |
| Cертификация |
API |
| Бренд |
Smart |
| Место происхождения |
Hebei China (Mainland) |
| Номер Модели |
IADC537 |
1.Cutting Structure The durability of premium tungsten carbide insert is improved with new formulas and new techniques and new techniques.2. Gauge StructureGauge protection with gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability.3. Bearing Structure Air cooling roller bearing package. Balls lock the cone, which reduces the probability of cone-dropping to minimum.4. Product ApplicationIt is suitable for mining applications.5. Current Main AvailabilityDiameter/InchIADC CODE3 1/2211, 121, 241, 537….3 7/8131, 211, 537, 517….4 1/2211, 121, 241, 537….4 3/4131, 211, 537, 517….5 1/2131, 211, 537, 517….6211, 121, 241, 537….………..………………………………12 1/2211, 121, 241, 537….14 3/4131, 211, 537, 517….15 1/2211, 121, 241, 537….17 1/2131, 211, 537, 517….18 1/2211, 121, 241, 537….………..………………………………26131, 211, 537, 517….