Is customization available for these drill bits?

Yes, we offer OEM and custom manufacturing based on drawings. The product attributes list 'Customized: Customized' and 'Machining: OEM, Customize Base on Drawing'.

What is the material of the drill bit?

The drill bits are made of High Carbon Steel, ensuring high efficiency and wear resistance.

What are the available sizes for the Tricone bits?

The available sizes range from 3 Inch to 30 Inch, catering to different drilling requirements.

Tricone Drill Bit Factory Supply Steel Tooth Mill Tooth Tricone Bits

Name: Tricone Drill Bit Factory Supply Steel Tooth Mill Tooth Tricone Bits
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2136245715

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

US$5,000.00-8,000.00

1 Piece

Sample price:US$8000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Length

Taper-length

Type

Center Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

Machine Type

Drilling Tool

Body Material

Alloy

Advantage

High-Efficiency,Wear Resistant

Bearing Type

Friction/Roller/Flosting Bearing Bit

Drilling Formationn

Soft to Hard

Use

Oil,Gas,Wells

Available Size

3 Inch-30 Inch

Manufacture Processing

Forging

Machining

OEM,Customize Base on Drawing

Transport Package

Wooden Case

Specification

8 1/2''

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207199000

Production Capacity

200 Pieces/Month

Key features

Wide Size Range: Available sizes from 3 Inch to 30 Inch to suit various drilling needs.

Customized Manufacturing: OEM and custom manufacturing available based on specific drawings.

High Carbon Steel Material: Constructed from high carbon steel for durability and wear resistance.

Versatile Formation Application: Suitable for drilling from very soft to hard formations including shale and limestone.

Multiple Bearing Types: Features friction, roller, or floating bearing options for optimal performance.

Fast Delivery: Regular models available in stock with prompt delivery advantages.

Flexible Payment Terms: Accepts L/C, T/T, D/P, and PayPal for convenient transactions.

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: ≤5.38h 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 Tricone bits (Diameter, IADC code), PDC bits (Matrix or Steel body, blades quantity, cutter size), Hole opener (Diameter, pilot hole size, rock hardness, thread connection), and Roller cutters (Diameter of cones, model number). Sending photos is also a simple way. For better accuracy, provide drilling depth, drilling length, rock hardness, drill rig capacity, application type, Incoterm (FOB/CIF/CFR), transport method, and destination port.

Q:What are the lead time and payment terms?

Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity. We accept payment terms including L/C, T/T, D/P, and PayPal. Peak and off-peak season lead times are both within 15 workdays.

Q:What are the transportation options?

We are located near Beijing airport and Tianjin seaport. Transportation from our factory to these ports takes only one day, offering fast and economical inland charges. Goods can be shipped by plane or ship.

Q:What types of formations can these bits drill?

These bits are designed for soft to hard formations. They can drill clay, mudstone, chalk, gypsum, salt, shale, limestone, sandstone, dolomite, and marble.

Q:What are the recommended drilling parameters?

Parameters vary by IADC code. For example, code 116/117 requires 0.35-0.8 kn/mm WOB and 150-80 r/min for very soft formations. Code 637 requires 0.5-1.2 kn/mm WOB and 80-40 r/min for hard formations. Note that upper limits of WOB and RPM should not be used simultaneously.