Brand:solidkey
Model:Non-Sealed Bearing Steel Tooth Tricone Bit
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Product Description:
Here Hejian Solidkey Petroleum Machinery Co,ltd.Serving chinese and international drill bits for 30 years.
We pay Top price with good quality tricone bits ,cutters ,hole opener, PDC bits,drag bits,etc.
Hundreds of tricone bits to choose from ranging in the sizes of 3 7/8'' to 26''. In both steel tooth and TCI in all formations.
3 3/4'' IADC211 Non-Sealed Bearing Steel Tooth Tricone Bit
| Size | 3 3/4” 95.3mm |
| IADC | 211 |
| Bearing Type | non-sealed journal bearing |
| Thread Connection | 2 3/8reg pin |
| WOB(KN/mm) | 0.35-0.95 |
| RPM(r/min) | 180~80 |
| Applicable Formations | Medium formations with high compress strength, such as medium soft shale, hard gypsum , medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. |
2.Details
3.Available models:
Available models: Hejian Solidkey Petroleum Machinery Co,ltd. | |
| Steel tooth (IADC code) | 111, 121, 131 117, 124, 126, 127, 136, 137 211, 311 216, 217, 227 |
| TCI (IADC code) | 415, 435, 417, 437 515, 525, 535, 545, 517, 527, 537, 547 615, 625, 635, , 617, 627, 637, 737 512, 522, 532, 612, 622, 632, 732 |
4.Pictures
(5)If you have any further questions, please feel free to contact us. I am always glad to be service to you
Please specify the following on enquiry,
(1)Bit diameter
(2)IADC code
(3)Drilling formation
(4)Thread Connection
