What is the material of the bit?

The bit is made of High Carbon Steel and Alloy, with a manufacturing process of Forging.

IADC 127 Steel Tooth Tricone Bit Mill Tooth Tricone Rock Drilling Bit

Name: IADC 127 Steel Tooth Tricone Bit Mill Tooth Tricone Rock Drilling Bit
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2195496445

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

US$1,000.00-2,000.00

1 Piece

Sample price:US$2000.00/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

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

High-Efficiency Wear Resistant: Designed for high efficiency and wear resistance in soft to hard formations.

Customized Base on Drawing: OEM and customization services available based on customer drawings.

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

Versatile Bearing Types: Offers Friction, Roller, and Floating Bearing options for different applications.

Multiple Formation Capability: Suitable for drilling from very soft clay to hard limestone and marble.

Fast Inland Transportation: Factory is near Beijing and Tianjin ports with one-day inland transport.

Stock Availability: Regular models are kept in stock for prompt delivery.

Flexible Payment Terms: Accepts L/C, T/T, D/P, and PayPal for various payment needs.

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, etc.), Hole opener (Diameter, size of pilot hole, hardness of rocks, thread connection), and Roller cutters (Diameter of cones, model number). Sending photos is a simple way. Additionally, provide drilling depth, drilling length in HDD, hardness of rocks, capacity of drill rigs, application (oil/gas well drilling, water well drilling, HDD, or foundation), I

Q:What are the lead time and payment terms?

We always have regular models available in stock for prompt delivery. Mass production depends on the quantity of the order. We accept all regular payment terms including L/C, T/T, D/P, and PayPal.

Q:What are the transportation advantages?

Our factory is located near Beijing airport and Tianjin (Xingang) seaport. Transportation from the factory to Beijing or Tianjin takes only one day, offering fast and very economical inland charges.

Q:What types of formations can this bit drill?

This bit is applicable for soft to hard formations, including clay, mudstone, chalk, gypsum, salt, soft shale, soft limestone, medium soft shale, hard gypsum, sandstone, dolomite, marble, and abrasive shale.

Q:Is customization available?

Yes, we offer OEM and customization services based on customer drawings. The product is also available in various sizes from 3 Inch to 30 Inch.