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Beijing Superior Drilling Equipment Co., Ltd.

Drill Bit, Tricone Bit, TCI manufacturer / supplier in China, offering Journal Bearing TCI Tricone Bit 12 1/2 Inch, 9 5/8" Hard Rock Drilling TCI Tricone Bit, 9 1/2" Hard Rock Drilling TCI Tricone Bit and so on.

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Supplier Homepage Product Tricone Bit Journal Bearing TCI Tricone Bit 12 1/2 Inch

Journal Bearing TCI Tricone Bit 12 1/2 Inch

FOB Price: US $500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500/ Piece
Get Latest Price
Port: Tianjin, China
Production Capacity: 100000 Sets/Year
Payment Terms: T/T
Basic Info
  • Model NO.: 12 1/2 Inch IADC537
  • Quality Management System: ISO
  • API Reg Pin: 6 5/8 Inch
  • Trademark: superior
  • Specification: Tuuungsten Carbide
  • HS Code: 8207191
  • Bearing Type: Journal Bearing
  • Color: Golden
  • IADC: 537
  • Transport Package: Wooden Case/Plywood Case
  • Origin: Hejian, China
Product Description
The tricone bit is the most versatile drill bit on the market. It is the go-to drill bit in most styles of drilling. Whether you are drilling a water well or an oil well, Beijing Superior Drilling Equipment has the Tri Cone Drill Bit for you.

Our product line also includes tungsten carbide insert (TCI) bits and steel tooth bits for the toughest drilling applications.

TCI Tricone bits offer a variety of carbide inserts such as spherically shaped inserts for very hard rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. There are also open and sealed bearings available as well as three types of shirttail protection to choose from.

Journal Bearing TCI Tricone Bit 12 1/2 Inch

Cutting Structure:
The wear resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit. The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit. 

Gauge Structure:
Multiple gauge protection with gauge trimmers on the heel (in the heel row)and gauge inserts on the gauge surface of the cone, tungsten carbide and hardfacing on the shirttail increases gauge holding capacity and bearing life.
Journal Bearing TCI Tricone Bit 12 1/2 Inch

Bearing Structure:
High precision journal bearing with two thrust faces. Balls lock the 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, and suitable for high rotary speed.

Seal and Lubrication:
The advanced metal seal package consists of two metal seals and two elastic energizers.Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieves the bearing seal. In the drilling, metal seals 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.

Product Application:
It is suitable for downhole motor and high rotary speed. 
Journal Bearing TCI Tricone Bit 12 1/2 Inch
You are welcome to visit our factory checking our quality and process of our products. Please feel free to contact us.
Phillip Feng
whatsaap:+86 18610111239


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