Where is your company located?

We are located in Hebei, China (Mainland), near Beijing airport and Tianjin (Xingang) seaport.

3 Con Bit

Name: 8 1/2'' IADC 537 TCI Tricone Drill Bit/Tricone Bit/Drill Rock Bit/3 Con Bit
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2095168945

Hebei, ChinaHejian Longyue Drill Bit Manufacture Co., Ltd.

US$500.00-1,000.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Length

Taper-length

Type

Center Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

Machine Type

Drilling Tool

Processing Type

Forging

Advantage

High-Efficiency ,Wear Resistant

Bearing Type

Journal /Roller Bearing Bit

Drilling Formation

Medium Hard Formation

Transport Package

Wooden Case

Specification

8 1/2

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207199000

Production Capacity

200 Pieces/Month

Key features

High Efficiency & Wear Resistance: Made of high carbon steel with journal/roller bearings for medium hard formations.

Customized Manufacturing: Supports OEM/ODM services with customized machine types and processing.

Fast Delivery Advantage: Regular models in stock; mass production within 15 workdays.

Flexible Payment Terms: Accepts L/C, T/T, D/P, and PayPal for secure transactions.

Global Export Experience: Exports to over 20 countries including US, Australia, and Europe.

Professional Manufacturer: Established in 2016 with 10,000 sqm plant and 5 R&D engineers.

Company profile

Hejian Longyue Drill Bit Manufacture Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-08-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.50h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHejian Longyue Drill Bit Manufacture Co., Ltd. is a manufacturing factory located in Hejian City, Cangzhou, Hebei, China. Established in 2016, it operates over 10 production lines with an annual output between US$10 million and US$50 million. The company exports 51% to 70% of its products and has self-managed import-export rights. It specializes in producing drill bits and other related tools, serving both domestic and international markets.

Supplier typeThe supplier is a manufacturing factory operating as a limited company in Hebei, China, established in 2016.

After-Sales capabilityThe supplier emphasizes prompt and sincere responses to inquiries, indicating a focus on customer service.

R&D capabilityThe company has a total of 5 R&D engineers and is capable of designing drill bits, showing some innovation capability.

Production capacityWith over 10 production lines and a plant area of 10,000 m², the supplier shows strong production capacity.

Customization capabilityThe supplier can design PDC bits according to customer requests, indicating customization capability.

Product Q&A

Q:How to get an exact quotation?

Please provide detailed info: Tricone/PDC/Hole opener specs, drilling depth, rock hardness, rig capacity, application, Incoterm (FOB/CIF/CFR), and destination port. Photos are also helpful.

Q:What are the lead time and payment terms?

Regular models are in stock for prompt delivery. Mass production takes within 15 workdays. We accept L/C, T/T, D/P, and PayPal.

Q:What is the warranty period?

The provided text does not specify a warranty period. Please contact us for specific warranty details.

Q:Can you provide OEM or ODM services?

Yes, we offer both OEM and ODM services with customized machine types and processing options.

Q:What is the minimum order quantity (MOQ)?

The provided text does not specify an MOQ. Please contact us for specific quantity requirements.