What is the material of the drill bit?

The drill bit is made of tungsten carbide.

How do you handle transportation?

We ship by sea or air as quickly as possible to ensure client satisfaction.

What is the IADC code for this bit?

The IADC code is 517 for soft formation with low compressive strength.

Mining TCI Tricone Three Cone Rock Roller Drill Bit for Oil Rig and Mining

Name: Mining TCI Tricone Three Cone Rock Roller Drill Bit for Oil Rig and Mining
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2069403592

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

US$1,000.00

1 Piece

Product profile

Customization

Available

Customized

Type

Core Drill Bit

Model NO.

8 1/2 inch

Material

Tungsten Carbide

Usage

Well Drilling

Transport Package

Wooden Case Package

Trademark

Longyue

Origin

He Bei

HS Code

8207199000

Production Capacity

2000pieces/Month

Key features

Customized Options: ODM and OEM services available with customized specifications.

Fast Lead Time: Delivery within 1 week if in stock, or within 15 workdays.

Wide Application: Suitable for oil field, water well, construction, mining, and HDD.

High Quality Material: Manufactured with tungsten carbide and equipped with testing facilities.

Global Export: Exported to over 20 countries including North America and Europe.

Professional Support: Expert team assists with bit selection and shipping logistics.

Competitive Pricing: Reasonable prices with prompt delivery to meet client needs.

Flexible Transportation: Shipment available via sea or air to ensure quick delivery.

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: ≤5.12h 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.