Can you provide OEM or ODM services?

Yes, we offer both OEM and ODM services, with customized machine types, processing types, and advantages available.

What is the material of the roller cones?

The roller cones are made of High Carbon Steel, adhering to the AISI standard.

IADC 637 6 PCS Roller Cones with Stabilizer HDD Rock Reamer/Hole Opener

Name: IADC 637 6 PCS Roller Cones with Stabilizer HDD Rock Reamer/Hole Opener
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2138301825

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

US$2,000.00-4,000.00

1 Piece

Sample price:US$3000.00/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

Pin Connection

4 1/2" Regular

Transport Package

Wooden Case

Specification

36''

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8431432000

Production Capacity

200 Pieces/Mouth

Key features

Wear Resistant Design: Reinforced alloy inlaid on the back of the palm to prevent premature wear and extend service life.

Anti-Off Technology: Prevents cone damage to the maximum extent, protecting the bearing and seal from overheating.

Weight-Reducing Design: Effective for large-scale reaming, reduces pipeline trajectory changes and blocking during operation.

High Efficiency Teeth: Suitable tooth profile chosen for different strata to improve construction efficiency in hard rock.

Wide Size Range: Reamer sizes available from 9'' to 78'', with center pipe diameters from 90-230mm.

Customizable Options: Customized machine type, processing type, and pin connection available for specific drilling needs.

Fast Delivery Advantage: Regular models in stock with prompt delivery; mass production lead time within 15 workdays.

Versatile Application: Ideal for HDD rock reaming in medium strata with high compressive strength like shale and limestone.

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, rock hardness, thread connection, drilling depth, rig capacity, and Incoterm. Sending photos is also a simple way.

Q:What is the lead time for production?

Regular models are available in stock for prompt delivery. For mass production, the lead time is 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:What are the main applications of this reamer?

It is suitable for Horizontal Direction Drilling (HDD) rock reaming, especially in medium strata with high compressive strength such as hard shale, limestone, sandstone, and dolomite.

Q:What is the size range of the reamer?

The reamer size ranges from 9'' to 78'', and the center pipe diameter ranges from 90mm to 230mm.