IADC114 |
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Products Speification | |
Cone Size | 17 1/2" |
Bearing Type | Elastomer Sealed Bearing |
Tooth Type | Steel /Milled |
Circulation Type | Mud Fluid |
Thread Connection | 7 5/8 Reg Pin |
Gauge Protection | Unavailable |
Shirttail Protection | Unavailable |
Operating Parameters | |
WOB(KN) | 180~60 |
Application | 134~334 |
Very soft formation with low compressive strength ,and high drillability ,such as clay, mudstone,chalk,etc. |