What is the warranty period for the hole opener?

The provided text does not specify a warranty period. Please contact our sales team for specific warranty terms and conditions.

Which markets do you export to?

We export to over 20 countries including the United States, Australia, Costa Rica, Singapore, India, and many others across North America, Europe, Asia, and Africa.

18 Inch Hole Opener for HDD Hard Rock Drilling

Name: 18 Inch Hole Opener for HDD Hard Rock Drilling
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2179063285

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

US$3,000.00-5,000.00

1 Piece

Sample price:US$3000.00/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 & Wear Resistance: Made of high carbon steel for superior wear resistance and high efficiency in hard rock drilling.

Customized Manufacturing: Supports OEM/ODM services with customized sizes, materials, and specifications for specific drilling needs.

Fast Delivery Advantage: Regular models available in stock for prompt delivery; mass production within 15 workdays.

Flexible Payment Terms: Accepts L/C, T/T, D/P, and PayPal to accommodate various international transaction preferences.

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

Professional Manufacturer: Established in 2016 with 101-200 employees and 5 R&D engineers ensuring quality control.

Convenient Logistics: Located near Beijing airport and Tianjin seaport, ensuring fast and economical inland transportation.

Wide Application Range: Suitable for HDD, oil/gas well drilling, water well drilling, and foundation construction.

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:How to get an exact quotation?

Please provide detailed information including diameter, IADC code, cutter size, rock hardness, drill pipe thread, drilling depth, rig capacity, and application type. Sending photos is also a simple way.

Q:What are the payment terms?

We accept L/C, T/T, D/P, and PayPal. Terms can be discussed based on the order details.

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:Do you support OEM or ODM services?

Yes, we offer both OEM and ODM services. Customized drilling tools with specific materials, sizes, and designs are available.

Q:What is the minimum order quantity (MOQ)?

The provided text does not specify a minimum order quantity. Please contact us directly for MOQ details based on your specific requirements.