Hebei, China
Business Type:
Trading Company
Business Range:
Manufacturing & Processing Machinery, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001

Bit, Steel Tooth, Tricone Bit manufacturer / supplier in China, offering 11 5/8" Tricone Bits for Drilling, 9 5/8" Hard Rock Drilling TCI Tricone Bit, 9 1/2" Hard Rock Drilling TCI Tricone Bit and so on.

Gold Member Since 2017
Audited Supplier

11 5/8" Tricone Bits for Drilling

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $500/ Piece
Port: Tianjin, China
Production Capacity: 100000 Sets/Year
Payment Terms: T/T, Western Union, Paypal
Certification: ISO 9001:2008
Standard: API
Surface Treatment: Spray-Paint
Manufacturing Process: Forging
Material: Alloy Steel
Color: Golden or as You Wish

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Basic Info

Model NO.: 11 5/8, 12 1/4", 9 1/2", 10 5/8", 17 1/2"
Bit Size: 11 5/8 Inch
API Reg Pin: 6 5/8
Nozzle Number: 3
Application Formation: Medium Hard Rocks
Trademark: superior
Transport Package: Wooden Case
Specification: 350*350*500mm
Origin: Hebei, China
HS Code: 8207191

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, the long established 30-year-old  manufacturer 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.


11 5/8
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. 
11 5/8

Gauge Structure:
Multiple gauge protection with gauge trimmers on the heel (in the outer 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.
11 5/8
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:
Premium HNBR O-ring, optimal seal compression and curved seal structure can enhance the seal performance. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.

Product Application:
It can receive high WOB in the conventional drilling. It is suitable for various formations by matching cutting structure with different tooth shape, tooth density and tooth exposure height.


You are welcome to visit our factory checking our quality and process of our products. Please feel free to contact us.
11 5/8

Phillip Feng
 
 

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