Home > Products > Tricone Bits > 4 5/8" TRICONE BITS/ IADC CODE311/TRICONE BITS
4 5/8" TRICONE BITS/ IADC CODE311/TRICONE BITS
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Product Details
Place of Origin: | Hebei, China | Brand Name: | NEW FIELD | Model Number: | 4 5/8" TRICONE BITS/ IADC CODE311/TRICONE BITS |
Type: | Center Drill Bit | Material: | High Carbon Steel | Use: | Other, Well Drilling, Well Drilling ,Coal Mining |
Product Description
Specifications
4 5/8" TRICONE BITS/ IADC CODE311/TRICONE BITS
Our advantage:
1. Cutting Structure of this series tricone rock bit :
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.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 series tricone rock bit :
Multiple gauge protection with gauge trimmers on 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 series tricone rock bit :
High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
4.Seal and Lubrication of this series tricone rock bit :
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
5.Product Application of this series tricone rock bit :
It is suitable for downhole motor and high speed applications.
Contact Us
- Hejian New Field Petroleum Machinery Co., Ltd.
- Contact nameSand Sa Chat Now
- Phone86-0317-3855009
- AddressJunziguan Village, Xicun Township
Product Categories
- API 8 1/2" IADC 527 TCI tricone bit for water and oil well drilling
- Tri-Cone Rotary Bits - For Mining
- Tri-Cone Rotary Bits - For Mining
- Steel Tooth\milled Tooth Tricone Bits
- 9 7/8 " IADC 517 TCI Tricone Roller Bits
- TCI Tricone Rock Bits (8 1/2" IADC 637)
- IADC 317 tricone bits for medium soft formation
- IADC 427 API TCI tricone bits 7 7/8"
- 12 1/4" IADC 537 Tricone Drill Bits
- Tri-Cone Rotary Bits - For Oil and Water Wells
- Steel Mill tooth bits
- 3 7/8" 211 Workover Bits
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