Which formations is this drill bit suitable for?

It is suitable for well drilling and masonry drilling in various formations ranging from very soft to hard, such as clay, limestone, and sandstone.

Where is the nearest shipping port?

The nearest port is Tianjin Port.

8 1/2 Inch IADC 537 TCI Tricone Drill Bits for Well Drilling

Name: 8 1/2 Inch IADC 537 TCI Tricone Drill Bits for Well Drilling
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 1991448292

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

US$1,700.00

1-9 Pieces

US$400.00

10+ Pieces

Sample price:US$900.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

8 1/2

Model NO.

LY163

Type

Core Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling, Masonry Drilling

Shipment

by Sea/Air/Road

Product Name

Tricone Drill Bit

Country

China

Warranty

6 Months

Transport Package

Wooden Case

Trademark

Long Yue

Origin

He Bei

HS Code

8207199

Production Capacity

200PCS/Month

Key features

Customized Manufacturing: Offers customized options for product name, shipment, and specific requirements.

Versatile Application: Suitable for well drilling and masonry drilling in various soft to hard formations.

Durable Material: Constructed with high-quality Tungsten Carbide for enhanced wear resistance.

Global Export Experience: Exported to over 25 countries including USA, Australia, and European nations.

OEM/ODM Support: Provides both OEM and ODM services with 5 dedicated R&D engineers.

Flexible Payment Terms: Accepts LC, T/T, D/P, and PayPal for convenient transaction options.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

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: ≤5.14h 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.