What is the warranty period?

The provided text does not specify a warranty period.

What are the main applications for these hole openers?

They are used for Horizontal Directional Drilling (HDD), well drilling (oil/gas or water), and foundation work.

18'' Rock Reamers Hole Openers for HDD Drilling

Name: 18'' Rock Reamers Hole Openers for HDD Drilling
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2122637255

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

US$1,500.00-2,500.00

1 Piece

Sample price:US$2500.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

18''

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

18 INCH

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8431432000

Production Capacity

200 Pieces/Mouth

Key features

High-Efficiency Design: Engineered for high penetration rates and wear resistance in extreme underground forces.

Customizable Teeth: Available with steel tooth or TCI tooth options based on site requirements and budget.

Wide Compatibility: Suitable for all types of rigs and various drilling applications including HDD and well drilling.

Fast Delivery: Regular models available in stock with prompt delivery; mass production depends on order quantity.

Flexible Payment: Accepts regular payment terms including L/C, T/T, D/P, and PayPal.

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

Global Export Experience: Exports to over 20 countries including USA, Australia, and Europe with 70-80% export rate.

Competitive Logistics: Located near Beijing and Tianjin ports, ensuring fast and economical inland transportation.

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: ≤5.75h 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:What is the lead time for production?

Peak season and off-season lead times are both within 15 workdays. Regular models are available in stock for prompt delivery.

Q:What payment terms are accepted?

We accept L/C, T/T, D/P, and PayPal.

Q:Can the hole openers be customized?

Yes, we offer OEM and ODM services. Teeth can be customized to steel tooth or TCI tooth based on your site requirements and budget.

Q:How to get an exact quotation?

Please provide detailed information such as diameter, IADC code, pilot hole size, rock hardness, thread connection, drilling depth, and application. Photos are also helpful.

Q:What is the minimum order quantity?

The provided text does not specify a minimum order quantity.