What are the main products of your company?

Our main products include Tricone Bit, PDC bits, Hole Opener, Roller Cone Bit, Drag Bit, Mud Motor, Rock Reamer, and Bit Stabilizer.

Where is your company located and what is the nearest port?

We are located in Hebei, China. The nearest port is Tianjin Port, which facilitates efficient export logistics.

Button Bit

Name: Steel Milled Tooth Bit/Tricone Bit/ Button Bit
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2176166655

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

US$500.00-1,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

8 1/2''

Length

Taper-length

Type

Center Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

Machine Type

Drilling Tool

Body Material

Alloy

Advantage

High-Efficiency, Wear Resistant

Bearing Type

Friction/Roller/Flosting Bearing Bit

Drilling Formationn

Soft to Hard

Use

Oil, Gas, Wells

Available Size

3 Inch-30 Inch

Manufacture Processing

Forging

Machining

OEM, Customize Base on Drawing

Transport Package

Wooden Case

Specification

8 1/2''

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207199000

Production Capacity

200 Pieces/Month

Key features

Wide Size Range: Available sizes from 3 Inch to 30 Inch for various drilling needs.

High Efficiency Design: Features wear-resistant construction for high-efficiency drilling operations.

Versatile Formation Application: Suitable for drilling from very soft to hard formations including shale and limestone.

OEM and Customization: Manufacture processing includes forging with OEM and custom drawing capabilities.

Multiple Bearing Types: Equipped with friction, roller, or floating bearing options for durability.

Stock Availability: Regular models are kept in stock for prompt delivery and fast shipping.

Fast Inland Transport: Factory is near Beijing airport and Tianjin seaport with one-day inland transport.

Global Export Experience: Exporting to over 25 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: ≤5.68h 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 send detailed information including bit type, diameter, IADC code, blades quantity, cutter size, rock hardness, drilling depth, rig capacity, application type, Incoterm, and transport method. Sending photos is also a simple way to get a quote.

Q:What are the lead time and payment terms?

Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity. We accept payment terms including L/C, T/T, D/P, and PayPal.

Q:What is the delivery advantage?

We maintain regular models in stock for fast delivery. Our factory is located near Beijing airport and Tianjin seaport, allowing for fast and economical inland transportation within one day.

Q:What drilling formations are suitable for these bits?

Our bits are designed for a wide range of formations from very soft (clay, mudstone, chalk) to hard (sandstone, limestone, dolomite, marble) with varying compressive strengths.

Q:Do you offer customized drilling tools?

Yes, we offer OEM services and can customize products based on drawings. Our manufacturing processing includes forging to meet specific requirements.