Where is your factory located?

Our factory is located in Hejian City, Cangzhou, Hebei, China, near Beijing and Tianjin ports for convenient transportation.

What types of drilling applications are suitable?

Our PDC inserts are suitable for oil and gas well drilling, water well drilling, Horizontal Directional Drilling (HDD), and foundation construction in soft to hard formations.

Coal Drilling Bit

Name: 1308 PDC Cutter Insert for Mining/Oil/Well/Coal Drilling Bit
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2079293685

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

US$3.50-6.00

1 Piece

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

1308

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

Use

Oil,Gas,Wells

Formation

Soft to Hard

Transport Package

Wooden Case

Specification

1308

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207191000

Production Capacity

2000 Pieces/Week

Key features

High Efficiency & Wear Resistance: Forged from high carbon steel, offering superior wear resistance and high efficiency for drilling.

Wide Application Range: Suitable for soft to hard formations in oil, gas, water well drilling, and HDD applications.

Customized Solutions: Customized PDC cutter inserts available with specific dimensions and chamfer options.

Fast Delivery: Regular models kept in stock for prompt delivery; mass production within 15 workdays.

Flexible Payment Terms: Accepts L/C, T/T, D/P, and PayPal to accommodate various business needs.

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

Global Export Experience: Exporting to over 20 countries including USA, Australia, and Middle East with 70-80% export rate.

Precise Specifications: Available in multiple sizes (1308-1916) with precise diameter and height tolerances.

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: ≤5.03h 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, rock hardness, drilling depth, rig capacity, application, 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. For mass production, the lead time is within 15 workdays for both peak and off-season periods.

Q:What payment terms do you accept?

We accept various payment terms including L/C, T/T, D/P, and PayPal to ensure flexibility for our customers.

Q:Is customization available for PDC inserts?

Yes, we offer customized PDC cutter inserts. You can specify dimensions, chamfer, and other parameters to suit your drilling requirements.

Q:What is the minimum order quantity (MOQ)?

The provided text does not specify a minimum order quantity. Please contact us directly for MOQ details based on your specific requirements.