Superior 13 5/8" IADC 537 tricone bits/ rock roller bits
1.Description
| Type |
Tricone Bit(3 7/8"-26",steel/milled tooth and TCI tooth bit) |
| Application |
Oil field,water well,geothermal,underground foundation,mine |
| Formation |
Sticky,soft,medium hard,hard formation with hard stingers |
| Bearing |
Open/sealed bearing,rubber/metal seal bearing |
| Packing |
Wooden/steel box |
| Payment term |
T/T,L/C |
| MOQ |
One piece |
| Delivery |
Within 5 days for standard model,within 35 days for customer-produced |
2. Some details
Cutting Structure
The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surface for steel tooth bit.The durability of the premium tungsten carbide inserts is improved with new formula and new techniques for insert bit .
Gauge Structure
Multiple gauge protection with gauge trimmer on the heel of cone and tungsten carbide inserts and hardfacing on the shirttail increase gauge holding protection and bearing life.
Bearing Structure
High precision journal bearing with two thrust faces.Balls lock cone.Hardfaced head bearing surface.Cone bearing inlaid with friction-reducing alloy and then silver plated.Abrasion resistance and seizure resistance of the bearing are improved.
Seal and Lubrication
Premium HNBR O-ring,optimal seal compression and curved seal structure can enhance seal performance.The pressure compensation system and advanced grease can greatly increase the lubrication reliability.
Production Application
It can receive high WOB in the conventional drilling.It is suitable for various formation by matching cutting structure with different tooth shape,tooth density,tooth exposure height.
3. Main products
Tungsten carbide tricone bits, steel tooth tricone bits,PDC bits,HDD tools.
4. Company Introduction
Established in 1989, Beijing Superior Drilling Equipment Co.,Ltd is a comprehensive enterprise with highly specialized expertise in design,R&D and manufacture of tricone and PDC drill bits. We cover an area of 27 acres in the vast expanse of central Hebei Plain,surrounded by the major oil fields and enjoy favorable transport convenience. We attended a lot of exhibition like Trenchless Exhibition in India,Saudi,Malaysia ...
You are welcome to visit our factory checking our quality and process of our products.
You won't regret to have choosen us as your both supplier and partner.
Audited Supplier 
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