Gold Member Since 2017
Audited Supplier
Beijing Superior Drilling Equipment Co., Ltd.

Tricone Bit, TCI Bit, Drill manufacturer / supplier in China, offering Pilot Hole Drilling 7 7/8 Inch TCI Tricone Bit, Tricone Bits /Rock Bit for Water Well /Oil Well, 12 1/4 " IADC 537 Tricone Bits/Rock Roller Bit and so on.

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Supplier Homepage Product Tricone Bit Pilot Hole Drilling 7 7/8 Inch TCI Tricone Bit

Pilot Hole Drilling 7 7/8 Inch TCI Tricone Bit

FOB Price: US $500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500/ Piece
Get Latest Price
Production Capacity: 100000 Pieces/Year
Transport Package: Wooden/Plywood Case
Payment Terms: T/T, Western Union, Paypal
Basic Info
  • Model NO.: 7 7/8 Inch
  • Color: Golden or as Your Wish
  • Bit Size: 7 7/8 Inch 200 mm
  • Specification: Tugsten Carbide Inserts
  • HS Code: 8207191
  • API Reg Pin: 4 1/2 Inch
  • IADC: 537
  • Trademark: superior
  • 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.
Pilot Hole Drilling 7 7/8 Inch TCI Tricone Bit

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.


Recommended Drilling parameters for Application
Bit SpecificationsRecommended Operation Parameters
sizeNo of bladesSize of cuttersNo of NozzlesGauge LengthConnectionRotation SpeedWeight on BitFlow Rate
inchpcsmmpcsinAPIRPMKNL/S
5 7/8"6163--62--33 1/2"60--35020--10020--30
6"6163--62--33 1/2"60--35020--10020--30
8 1/2"6165--72--34 1/2"60--35025--12025--38
9 1/2"6165--72--36 5/8"60--35025--12030--40
12 1/4"6165--72--46 5/8"60--35030--14040--60
16"6166--82--47 5/8"60--30030--20040--70
17 1/2"6167--102--47 5/8"60--30030--20040--70

Established in 1989, Beijing Superior Drilling Equipment Co., Ltd is a comprehensive enterprise with highly specialized expertise in design, R&D and manufacture of tri-cone 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.
 

Pilot Hole Drilling 7 7/8 Inch TCI Tricone Bit


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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