Steel Tooth Bit, Tricone Rock Bit
Please specify the following on enquiry,
Bit diameter
IADC code
Bearing type
Drilling formation
Thread Connection
Size | 15" 381.0mm |
IADC | 537 |
Bearing Type | sealed journal bearing |
Thread Connection | 6 5/8 reg pin |
WOB(KN/mm) | 0.45~1.0 |
RPM(r/min) | 120~50 |
Applicable Formations | Soft to medium formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc. |
Circulation system | Mud pump |
Available sizes: | |
60mm, 65mm, 76mm, 93mm, 95mm, 98mm (3 7/8" ), 101.6mm, 114mm, 118mm, 120mm, 127mm(5" ) 130.1mm(5 1/8" ), 133.3mm (5 1/4” ), 139.7mm(5 1/2” ), 142.8mm (5 5/8” ), 149.2mm (5 7/8” ) 152.4mm (6” ), 155.5mm(6 1/8” ), 158.7mm(6 1/4” ), 161.9mm(6 3/8” ), 165.1mm (6 1/2” ) 190.5mm (7 1/2” ), 193.6mm (7 5/8” ), 200.0mm (7 7/8” ) 212.7mm(8 3/8” ), 215.9mm (8 1/2” ), 222.2mm(8 3/4” ) 241.3(9 1/2” ), 244.4(9 5/8” ), 250.8(9 7/8” ) 269.8(10 5/8” ), 295.3(11 5/8” ) 311.1(12 1/4” ), 346.0 (13 5/8” ), 349.2(13 3/4” ) 374.6(14 3/4” ) 381(15” ), 393.7(15 1/2” ), 406.4(16” ) 444.5(17 1/2” ), 508(20” ), 558(22” ), 609.6(24” ) 660.4(26” ) | |
Available models: | |
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 |
Welcome to your enquiry any time.
Thanks
Sunny
