Where is your factory located?

Our factory is in Hejian City, Cangzhou, Hebei, China, near Beijing airport and Tianjin seaport for convenient logistics.

IADC 537 637 TCI Tricone Drill Bit/Tricone Bit Insert

Name: IADC 537 637 TCI Tricone Drill Bit/Tricone Bit Insert
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2097177215

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

US$2,000.00-4,000.00

1 Piece

Sample price:US$3500.00/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.

Stock Availability & Fast Delivery: Regular models in stock with prompt delivery; factory near Beijing/Tianjin ports.

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

OEM/ODM Customization: Supports OEM and ODM services with 5 R&D engineers for tailored solutions.

Wide Market Application: Suitable for oil/gas, water wells, HDD, and foundation drilling in various formations.

Global Export Experience: Exported to over 20 countries including USA, Australia, and Middle East regions.

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: ≤4.56h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHejian Longyue Drill Bit Manufacture Co., Ltd. is a China-based manufacturing factory in Hejian, Cangzhou, Hebei, established in 2016, with 67 employees and a 10,000 m² plant. It produces drilling-related equipment, operates more than 10 production lines, and has 6–10 quality-control staff. The supplier states that it can design HY PDC bits according to customer requirements, indicating customization capability. It has five years of R&D engineer experience, exports 51%–70% of sales, and holds self-operated import and export rights. However, the provided information does not confirm certifications, after-sales capabilities, or verified customer cases. Trade records show limited documented import activity involving Uzbekistan and Kazakhstan, but these records alone do not establish broad customer performance or financial credibility.

Supplier typeThe supplier is explicitly identified as a factory/manufacturer and a limited company located in Hejian, Cangzhou, Hebei, China. Its stated business scope includes drilling equipment and manufacturing-related products, consistent with a specialized industrial manufacturer.

R&D capabilityThe supplier reports five years of total R&D engineer experience and states that it can design HY PDC bits according to customer requests. This provides explicit evidence of product-design capability, although no broader R&D team size, patents, testing facilities, or innovation results are given.

Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and has a 10,000 m² manufacturing plant with 67 total employees. These stated operational resources support a positive assessment of production capability, though actual capacity and delivery performance are not specified.

Customization capabilityThe company explicitly states that it can design HY PDC bits according to customer requirements. Its listed product range includes PDC bits, tricone bits, roller cones, hole openers, rock reamers, and related drilling products, supporting product-specific 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 type, and Incoterm (FOB/CIF/CFR). Photos are also helpful.

Q:What are the payment terms?

We accept L/C, T/T, D/P, and PayPal.

Q:What is the lead time for production?

Regular models are in stock for prompt delivery. Mass production lead time is within 15 workdays for both peak and off-season.

Q:Do you support OEM or ODM services?

Yes, we offer both OEM and ODM services supported by our 5 R&D engineers.

Q:What types of formations are suitable for this bit?

It is designed for soft to medium hard formations with low compressive strength, such as medium shale, sandstone, and medium limestone.