What is the minimum order quantity (MOQ)?

Please contact us directly for MOQ details as it varies by product type and customization requirements.

Where is the company located and how is shipping handled?

Located in Hebei, China. We are near Beijing airport and Tianjin seaport, ensuring fast and economical inland transportation.

8 Blades PDC Drill Bit Diamond Water Well Drilling Bit

Name: 8 Blades PDC Drill Bit Diamond Water Well Drilling Bit
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2192016205

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

US$5,000.00-10,000.00

1 Piece

Sample price:US$6000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

17 1/2''

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

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

17 1/2''

Trademark

Longyue

Origin

Hebei, China

HS Code

8207191000

Production Capacity

200 Pieces/Mouth

Key features

High ROP Design: Unique cutter arrangement keeps cutting edge sharp for maximum Rate of Penetration.

Hard Formation Application: Parabolic crown and heavy density cutter layout for high compressive strength formations.

Multi-function Hydraulics: Deep slot and straight blade design for high ROP and effective cooling in hard formations.

Customizable Options: Customized body material, available sizes from 5 to 26 inches, and 3-9 blade quantities.

Stock Availability: Regular models available in stock for prompt delivery and fast turnaround.

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

Fast Logistics: Located near Beijing/Tianjin ports with one-day inland transport for economical shipping.

Proven Export Experience: Exported to over 25 countries including USA, Australia, and Middle East since 2016.

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 send detailed information including bit type, diameter, IADC code, cutter size, drilling depth, rock hardness, rig capacity, application, Incoterm, and destination port. Photos are also accepted.

Q:What is the lead time and payment terms?

Regular models are in stock for prompt delivery. Mass production lead time is within 15 workdays. We accept L/C, T/T, D/P, and PayPal.

Q:What are the recommended operating parameters?

Rotary Speed: 60-220 RPM; Weight On Bit: 20-210 KN; Flow Rate: 45-80 L/S.

Q:Is customization available for this drill bit?

Yes, we offer customized options including body material (Alloy or Tungsten Carbide), sizes (5-26 Inch), and blade quantities (3-9 Blades).

Q:What is the warranty or after-sales support?

We provide technical support and accept returns for defective products. Please contact us with specific issues for assistance.