Can the drill bit be customized?

Yes, we offer customized services including body material (Alloy or Tungsten Carbide), cutter size (13, 16, 19mm), and blades quantity (3-9 blades).

What is the warranty or after-sales support?

We provide technical support and ensure quality through our experienced R&D team and strict manufacturing processes. Please contact us for specific warranty details.

6 1/8 Inch Offshore Oil Drill PDC Rock Drilling Bit Tools

Name: 6 1/8 Inch Offshore Oil Drill PDC Rock Drilling Bit Tools
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2176073885

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

US$450.00-500.00

1 Piece

Sample price:US$450.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

6 1/8"

Length

Taper-length

Type

Center Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

Advantage

High-Efficiency, Wear Resistant

Body Material

Alloy or Tungston Carbrid

Available Size

5 Inch-26 Inch

Cutter Size

13, 16, 19mm

Blades Quantity

3-9 Blades

Use

Oil, Gas, Wells

Formation

Soft to Hard

Transport Package

Wooden Case

Specification

6 1/8"

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207191000

Production Capacity

200 Pieces/Mouth

Key features

High-Efficiency Design: Optimized for high-efficiency drilling with wear-resistant alloy or tungsten carbide body.

Wide Size Range: Available sizes range from 5 Inch to 26 Inch to meet various drilling needs.

Customizable Blades: Blades quantity can be customized from 3 to 9 blades based on specific requirements.

Versatile Application: Suitable for medium-hard to hard formations like shale, limestone, sandstone, and marble.

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

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

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

Global Export Experience: Exported to over 25 countries including USA, Australia, and European nations.

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: ≤5.25h 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 bit type, diameter, IADC code, blades quantity, cutter size, thread connection, drilling depth, rock hardness, and Incoterms. Photos are also accepted.

Q:What is the lead time for orders?

Regular models are available in stock for prompt delivery. Mass production lead time depends on the order quantity, typically within 15 workdays.

Q:What payment terms do you accept?

We accept all regular payment terms including L/C, T/T, D/P, and PayPal.

Q:What is the delivery method?

We are near Beijing airport and Tianjin seaport. Transportation from factory to port takes only one day, ensuring fast and economical inland charges.

Q:What formations is this drill bit suitable for?

It is designed for medium-hard to hard formations with low compressive strength, such as hard shale, limestone, sandstone, dolomite, hard gypsum, and marble.