What payment terms are accepted?

We accept LC, T/T, D/P, and PayPal.

Is OEM service available?

Yes, OEM service is available, and we can make various kinds of PDC bits according to customer requirements.

High Quality 6 Inch Diamond Used PDC Drill Bit for Sale

Name: High Quality 6 Inch Diamond Used PDC Drill Bit for Sale
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2051334182

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

US$1,700.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

tricone-038

Length

Taper-length

Type

Core Drill Bit

Material

Diamond

Usage

Well Drilling

Key features

Customized Design: We design and produce specific PDC bits according to customers' requirements.

Wide Size Range: Bit sizes available from 4 1/2'' to 17 1/2'' (114mm to 444.5mm).

Formation Specific: Optimized designs for soft, medium, and hard formations including clay, limestone, and shale.

High Efficiency: Features short parabolic crown, structured diamond interface, and undercut shank for better cleaning.

Versatile Application: Suitable for oil, gas, and water well drilling using rotary or down hole motor.

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

Fast Delivery: Average lead time within 15 workdays for both peak and off-season periods.

Interchangeable Nozzles: Features interchangeable screw nozzles and high lift nozzles for improved hydraulics.

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: ≤6.13h 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 types of formations can this PDC drill bit handle?

It is designed for soft, medium, and hard formations, including clay stone, lignite, siltstone, sands, mudstone, grave, limestone, shale, and tuff.

Q:What is the available size range for the drill bit?

The bit size ranges from 4 1/2'' to 17 1/2'' (114mm to 444.5mm).

Q:Can the product be customized?

Yes, we provide customized designs and OEM/ODM services based on customer requirements, including specific blade counts and cutter placements.

Q:What are the main advantages of this PDC drill bit?

Advantages include a short parabolic crown profile, interchangeable screw nozzles, structured diamond/carbide interface, undercut shank for better cleaning, and improved hydraulics.

Q:What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.