8 1/2 Longyue Steel/ Matrix PDC Rock Drill Bit for Sale

Technical Specifications

Model NO.

12 1/4"

Type

Center Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

Processing

Forging

Advantage

High-Efficiency, Wear Resistant

Body Material

Alloy or Tungsten Carbide

Available Size

5 Inch - 26 Inch

Cutter Size

13, 16, 19mm

Blades

3-9 Blades

Formation

Soft to Hard

HS Code

8207191000

Product Description

Our PDC bits are engineered for high performance in varied geological formations ranging from soft to hard. We specialize in both Steel and Matrix body designs to ensure maximum durability and wear resistance during demanding well drilling operations.

Main Product Lines:

Tricone Bit, PDC bits, Hole Opener, Roller Cone Bit, Drag Bit

Trade Capacity & Global Presence

Main Markets	Total Revenue (%)
Domestic Market	50.00%
Eastern Asia	10.00%
Mid East	10.00%
North America	5.00%
South Asia	5.00%
Northern Europe	5.00%
Eastern Europe	5.00%
South America	5.00%
Africa	5.00%

Export Percentage: 70% ~ 80%

Quality Assurance & Exhibitions

Packaging & Shipping

Package Size

40.00cm * 40.00cm * 50.00cm

Gross Weight

200.000kg

Package Type

Wooden Case

Frequently Asked Questions

How to get an exact quotation?

Please provide detailed specs: For Tricone bits (Diameter, IADC code); For PDC bits (Matrix/Steel body, blades qty, cutter size); For Hole openers (Diameter, pilot hole size, rock hardness). Sending photos of your current equipment is also a very effective method.

What information is needed for drilling conditions?

Ideally, provide the drilling depth (vertical) or length (HDD), rock hardness, capacity of drill rigs, and the specific application (oil/gas, water well, or foundation).

What are your standard payment terms?

We accept regular international payment terms, including L/C, T/T, and others. We offer flexible Incoterms such as FOB, CIF, or CFR by air or sea.

What is the lead time for orders?

We maintain a stock of regular models for prompt delivery. For mass production or custom orders, the lead time depends on the specific order quantity.

What sizes and formations are supported?

Our bits are available in sizes from 5 inches to 26 inches and are designed to handle formations ranging from soft to hard rock conditions.

What are your primary products?

Our main product range includes Tricone Bits, PDC Bits, Hole Openers, Roller Cone Bits, and Drag Bits, catering to various well-drilling needs.