Is OEM or ODM service available?

Yes, we provide both OEM and ODM services with 5 R&D engineers and dedicated production machines.

What is the warranty or quality guarantee?

Our products are manufactured with high carbon steel and alloy/tungsten carbide bodies, designed for high efficiency and wear resistance in various formations.

Factory PDC Drill Bit Steel Body PDC Bit for 12''

Name: Factory PDC Drill Bit Steel Body PDC Bit for 12''
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2185347225

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

US$600.00-1,200.00

1 Piece

Sample price:US$1200.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

8 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

8 1/2''

Trademark

Longyue

Origin

Hebei, China

HS Code

8207191000

Production Capacity

200 Pieces/Mouth

Key features

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

Hard Formation Performance: Parabolic crown and heavy density cutter layout provide high ROP in abrasive formations.

Advanced Hydraulics: Deep slot and straight blade design effectively cool the bit in hard and abrasive formations.

Customizable Options: Available in sizes 5-26 inch with 3-9 blades and various cutter sizes for specific needs.

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

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

OEM/ODM Service: Supports custom manufacturing with dedicated R&D engineers and production capabilities.

Global Export Experience: Exported to over 20 countries including USA, Australia, and Middle East markets.

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: ≤5.80h 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, drilling depth, rock hardness, rig capacity, application, Incoterm, and destination port. 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 order quantity, typically within 15 workdays for both peak and off-season.

Q:What payment terms do you accept?

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

Q:What are the recommended operating parameters?

Rotary Speed: 60-300 RPM; Weight On Bit: 20-110 KN; Flow Rate: 21-35 L/S.

Q:What sizes and blade options are available?

Available sizes range from 5 to 26 inches. Blade quantity can be customized from 3 to 9 blades with cutter sizes of 13, 16, or 19mm.