142.9mm TCI Tungsten Carbide Rock Drill Bits

Name: 142.9mm TCI Tungsten Carbide Rock Drill Bits
Brand: Cangzhou JW Petroleum Machinery Co., Ltd.
SKU: 831889345

Hebei, ChinaCangzhou JW Petroleum Machinery Co., Ltd.

US$350.00-650.00

1 Piece

Product profile

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Model NO.

Carbide Rock Drill Bits

Material

Tungsten Carbide

Od.

142.9mm

Connected Thread

3 1/2''reg

Color

Golden or Blue

Bearing

Sealed Bearing

Model

IADC 437

Guarantee Time

4 Years

Certification

ISO 9001:2008

Logo Printing

with Logo Printing

Packing

Wooden Box

Transport Package

Standard Export Packing

Specification

standard

Trademark

Origin

Hebei

HS Code

8207199000

Production Capacity

50000PCS/Year

Key features

High Wear Resistance Inserts: Carbide inserts with high strength and wear resistance improve bit durability.

Extended Bearing Life: Advanced heat treatment and harder materials prolong bearing service life.

Dual Function Preventing Reflux: Avoids air counterflow, dust entry, and water ingress to protect bearings.

Sealed Roller Bearing Structure: Uses recessed cone grooves to increase bearing journal size for oil drilling.

Friction Reducing Technology: Thrust bearing surfaces are hardfaced and treated to reduce friction.

High Rotary Speed Capability: Ball locked cone design is suitable for high rotary speed operations.

Enhanced Seal Reliability: O-ring seals made of wear-resistant buna-N with precisely designed flanges.

Customizable Logo Printing: Available with logo printing upon customer request.

Company profile

Cangzhou JW Petroleum Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2013-06-05Nearest Port: Tianjin PortAverage Response Time: ≤4.50hTerms of Payment: T/T, Western Union, Small-amount paymentInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryCangzhou JW Petroleum Machinery Co., Ltd., based in Hejian City, China, is a trade company with manufacturing capabilities, specializing in oil and gas drilling equipment. Operating since 2013, the company is ISO 9001 certified and exports a significant portion of its products globally, particularly to North America and Asia. It has a registered capital of 23,000,000 RMB and operates two production lines. The company emphasizes customized solutions and cost-effective drilling, although its R&D team has limited experience. The company is committed to international standards and has a steady presence in multiple international markets.

Supplier typeThe supplier is classified as both a trade company and a manufacturer/factory, indicating involvement in both manufacturing and trading activities.

CertificationsThe company holds ISO 9001 certification, highlighting its adherence to international quality management standards.

Production capacityWith two production lines and an annual output between US$10 million and US$50 million, the supplier shows a moderate level of production capability.

Customization capabilityThe company emphasizes providing customized solutions to meet specific project needs, indicating a strong customization capability.

Client casesThe company exports to various regions, including North America and Asia, and has engaged with buyers such as Ricky Infracon Private Limited.

Product Q&A

Q:Are you a manufacturer or a factory?

Yes we are and from Hejian City Cangzhou city Hebei Province China.

Q:What is your quality and supply ability?

We can supply you with 300 pcs downhole motor for a month.

Q:What is the MOQ?

1pc.

Q:How to place an order?

1) Inform size and model 2)angle of slope 3)quantity

Q:What is the payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance. We also can accept L/C AT SIGHT if the quantity is large.