Where is your factory located and how is logistics handled?

Our factory is in Hebei, China, near Beijing airport and Tianjin seaport. Transportation to these ports takes only one day, ensuring fast and economical shipping.

What types of drilling applications is this bit suitable for?

It is suitable for oil and gas well drilling, water well drilling, Horizontal Directional Drilling (HDD), and foundation work in formations ranging from soft to hard.

4 1/2" 5 Baldes Small PDC Drill Bit for Sale

Name: 4 1/2" 5 Baldes Small PDC Drill Bit for Sale
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2165112595

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

US$320.00-450.00

1 Piece

Sample price:US$320.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

114mm

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

3.5 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

4 1/2"

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207191000

Production Capacity

200 Pieces/Mouth

Key features

Customizable Design: Customized body material, blade quantity, and cutter size available.

High Efficiency: Wear resistant alloy or tungsten carbide construction for oil, gas, and well drilling.

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

Fast Logistics: Factory near Beijing/Tianjin ports; inland transport takes only one day.

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

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

Wide Application: Suitable for soft to hard formations in vertical, HDD, and foundation drilling.

Global Export: Exported to USA, Australia, Europe, and many other countries.

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: ≤5.50h 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, rock hardness, drilling depth, rig capacity, application type, Incoterm, and destination port. Photos are also helpful.

Q:What is the lead time for orders?

Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity, typically within 15 workdays for both peak and off-season.

Q:What payment terms do you accept?

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

Q:Can you provide OEM or ODM services?

Yes, we offer both OEM and ODM services supported by our team of 5 R&D engineers.

Q:What are the customization options for the drill bit?

Customization includes body material (Alloy or Tungsten Carbide), blade quantity (3-9), cutter size (13, 16, 19mm), and available sizes from 3.5 to 26 inches.