What are the main advantages of your drill bits?

Our bits offer high efficiency, wear resistance, and advanced bearing designs with metal or O-ring seals and cone locks to prevent cone falling off during bearing failure.

Where is your company located and how is transportation?

Located in Hebei, China, near Beijing airport and Tianjin seaport. Transportation from factory to these ports takes only one day, ensuring fast and economical inland charges.

New Combination Drill Bit Rock Suppliers in China

Name: New Combination Drill Bit Rock Suppliers in China
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2112729445

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

US$5,000.00-10,000.00

1 Piece

Sample price:US$6000.00/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

Customizable Specifications: Manufactured to customer's special well diameter orders for specific drilling needs.

Wide Size Range: Provides 220-1600mm HDD rock reamers with roller cones for various formations.

Advanced Bearing Design: Features metal seal or O-ring seal cone bearings with cone lock to prevent failure.

High Efficiency & Wear Resistance: Forged drilling tools designed for high efficiency and wear resistance in medium hard formations.

IADC Standard Teeth: IADC 217-737 tooth type available to suit different geological formations.

Fast Delivery: Regular models available in stock with prompt delivery as a key advantage.

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

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

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: ≤4.08h 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 send detailed information including bit type, diameter, IADC code, drilling depth, rock hardness, rig capacity, application, Incoterm, and destination port. Photos are also helpful.

Q:What is the lead time for orders?

Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity, typically within 15 workdays for both peak and off-season.

Q:What payment terms do you accept?

We accept all regular payment terms including L/C, T/T, D/P, and PayPal.

Q:Can you customize the drill bits?

Yes, we can manufacture bits according to customer's special well diameter orders and provide customized solutions for specific drilling requirements.

Q:What is the size range of your rock reamers?

We provide HDD rock reamers with roller cones ranging from 220mm to 1600mm, suitable for all sorts of rock formations.