5 7/8"IADC321 steel tooth tricone bit

Detailed Product Description
Size | 5 7/8" (149.2mm) |
IADC | 321 |
Bearing Type | Elastomer-sealed journal bearing |
Thread Connection | 3 1/2 |
WOB(KN/mm) | 0.3~0.95 |
RPM(r/min) | 150~60 |
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. |
Circulation system | Mud pump |
steel tooth tricone bit
1.sealed bearing type
2.good performance
3.Meet with API Spec7-1 Standard
Steel tooth tricone bit,tricone bit,rotary bit,sealed bearing bit
We are a professional company in supplying T.C.I.tricone bits,steel teeth bits,single cone bit,etc.,
1.bit sizes range from 3 7/8" to 26"
2.cover almost all IADC codes, products
3.wildly used in various of well drilling fields, like mining,hydrology,subterranean heatpiling, water well drilling and oil well drilling .
4.have optimal bearing system, it can be working stably in high WOB
5.the quality tungsten carbide inserts on cone and gauge make a good wear resistance which largely extend the working life of bit
6.it is suitable for medium to hard formation.
Looking forward to your kindly inquiry.
Please specify the following on enquiry,
Diameter
IADC code
Thread Connection
Bearing structure
Drilling formation
