open bearing steel tooth tricone rock bit
Company profile
Hejian Rui Da Petroleum Materials Co.Ltd., with the convenient transportation, development
economy and superior geographical position,is located in the No.106 national highway,Hebei
Province. Our company will sincerely provide you excellent products and professional services
because of its strict governance, latest technologies, advanced production equipment and perfect
detection system. We have a capable scientific research team and staff with professional
construction skills, as well as reliable production technologies. We are confident that Rui Da
Co. Ltd. will occupy China’s market in the near future through our consistent efforts.
Features
1.Sizes:3 3/4" (95.3mm)~26" (660.4mm)
2. tungsten carbide insert tricone bit
3. Cover all all IADC code
3. Cover all all IADC code
4. Reliable quality and best price
5.certified by ISO,API
6.high speed
Advantages
1.High-strength, high flexibility, high temperature, high wear resistance.
2. High-precision metal seal.
3. Hours in the rotary cone bit with the impact, crushing and shearing the role of
broken rock.
4. The use of high strength high toughness carbide teeth,
5. Cone bit to adapt to the soft, medium and hard of various strata.
6. Locking roller ball, to adapt to high-speed.
7. Reasonable price and long working life.
More information
1.Cutting Structure of this type sealed and non-sealed tci tricone bits :
The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the
tooth surfaces for steel tooth bit.
2.Gauge Structure of this type tci tricone rock bits :
Multiple gauge protection with gauge trimmers on the heel and gauge inserts on the gauge
surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge
holding capability and bearing life.
3.Bearing Structure of this type tci tricone rock bits :
High precision roller bearing with two thrust faces. Ball lock the cone.