HDD Drill Bit Hole Opener/ HDD Rock Reamer Bit for Trenchless

Name: HDD Drill Bit Hole Opener/ HDD Rock Reamer Bit for Trenchless
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2096376695

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

US$4,000.00-8,000.00

1 Piece

Sample price:US$4000.00/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''

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8431432000

Production Capacity

200 Pieces/Mouth

Key features

Reinforced Alloy Back: Inlaid reinforced alloy on the back of the palm to prevent premature wear.

Anti-Off Technology: Protects bearings from damage to the maximum extent with anti-off cone technology.

Optimized Tooth Profile: Suitable tooth profiles selected for different strata to improve construction efficiency.

Weight-Reducing Design: Reduces weight for large-scale reaming to prevent pipeline trajectory changes and blocking.

Extended Service Life: Separately developed roller blades and reinforced palm-back alloy increase life in complex formations.

Wide Size Range: Reamer sizes available from 9 inches to 78 inches.

Versatile Thread Connection: Supports Pin*box connections including IF, REG, NC, and FH.

OEM and ODM Services: Full OEM and ODM services available for customized drilling tools.

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: ≤5.99h 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: Tricone bits (Diameter, IADC code), PDC bits (Matrix or Steel body, blades quantity, cutter size), Hole opener (Diameter, pilot hole size, rock hardness, thread connection), and Roller cutters (Diameter of cones, model number). Sending photos is also a simple way. Additional info like drilling depth, HDD length, rock hardness, drill rig capacity, application type, Incoterm, transport method, and destination port will help provide a more exact quotation

Q:What are the lead time, payment terms, and delivery options?

Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity. We accept payment terms including L/C and T/T. Located near Beijing airport and Tianjin seaport, inland transportation takes only one day, ensuring fast and economical delivery.

Q:What types of rock formations can this reamer handle?

This reamer is designed for horizontal direction drilling in medium strata with high compressive strength, including hard shale, limestone, sandstone, and dolomite.

Q:What is the center pipe diameter range?

The center pipe diameter ranges from 90mm to 230mm.

Q:Does the company offer custom manufacturing?

Yes, the company offers both OEM and ODM services for customized drilling tools.