Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/ Trenchless Drilling

China Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling, Find details about China Tungsten Carbide Insert Bits, Rock Drill Bits from Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling

Model NO.
YHJ 8 1/2
Thread Connection
4 1/2 API Reg
Bearing Type
Metal Sealed Jounal Bearing
Tooth Type
Scoop/Chisel/Conical/Ovoid/Spherical Inserts
Packing Size
27*23.5*41cm
Lug/Shirttail Protection
Hardmetal with Ovoid Inserts
Metric Diameter
216mm
Trademark
YINHAI
Specification
40kg
Origin
Cangzhou City, Hebei Province, China
HS Code
8207199000
Model NO.
YHJ 8 1/2
Thread Connection
4 1/2 API Reg
Bearing Type
Metal Sealed Jounal Bearing
Tooth Type
Scoop/Chisel/Conical/Ovoid/Spherical Inserts
Packing Size
27*23.5*41cm
Lug/Shirttail Protection
Hardmetal with Ovoid Inserts
Metric Diameter
216mm
Trademark
YINHAI
Specification
40kg
Origin
Cangzhou City, Hebei Province, China
HS Code
8207199000
COMPANY PROFILE
About the company-HEJIAN YINHAI ROCK BITS MFG.
Hejian Yinhai Rock Bits Manufacture Co., Ltd is a ROCK BITS enterprise, our bits basing on high-tech skills and designs are used in the exploitation of natural gas, crude oil, waterwell, geological exploration and so on. There are technical research team, production management team and professional sales team in our company to serve customers. Both standardized tricone bits produced strictly according to API and rock bits-customizing used in various construction works are provided. Good quality is the main aim we abide by ,ever and forever.

We can supply Drill Bits directly to save your time &money.
Reduce the cost of drilling for you, worry free after-sales service.Welcome to book a video-call to inspect our manufacturing factory.

Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling

YINHAI Business:
-Our main products include tricone bits (both Steel Milled Tooth and Tungsten Carbide Inserts Bit) from 3" and 20" inch and PDC drill bits from 3 1/2" to 17 1/2" inch. We are competent to design and produce the drilling tools like single cutters,hole openers and other customized bits depending on the utility demand. Reet XS bits have been being sold well and running stably in many areas, such as: the United States, Canada, France, Saudi Arabia, Egypt , Singapore and Russia and so on.
-We adhere to the principle of " Win the customer by attractive quality and price" and "Create value for customers by professional technology and experienced service".


TECH DATA-YHJ 8 1/2 TCI BITS
Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling

Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling
Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling
Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling

YINHAI WORKSHOP SHOW
Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling
Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling


FAQ:
1.Q:What kind of packing do you have?
  A:Wooden case free of fumigation;  cartons;  packing can be customized.Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling


2.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.

Reduce the cost of drilling for you, worry free after-sales service.
Welcome to book a video-call to inspect
 
our factory. 
Pilot Bit/Tricone Rock Bit 8 1/2 Inch IADC437/517/537/637 Metal Sealed Bearing for HDD/Trenchless Drilling