What grades of tungsten carbide are available?

Available grades include Yg6, Yg8, Yk05, Yg8c, Yk20, Yk25, Yg11c, Yg13c, etc., each selected to balance hardness and bending strength for specific working conditions.

How is the quality of the products ensured?

We follow high quality standards with a system where all products go through 3 inspections from material preparation to final product ready before shipment.

What are the lead times for production?

The average lead time is within 15 workdays during the off-season, and one month during the peak season.

Tungsten Carbide Teeth in Octagonal Shape

Name: Tungsten Carbide Teeth in Octagonal Shape
Brand: Zhuzhou Eastern Carbide Co., Ltd.
SKU: 703739581

Hunan, ChinaZhuzhou Eastern Carbide Co., Ltd.

US$42.00-58.00

1 kg

Sample price:US$45.00/kg.Request sample

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Customized

Both Customized & Non-Customized

Model NO.

Tungsten carbide teeth

Type

Mining Tools

Material

Tungsten Carbide

Certification

ISO 9001:2008

Wc+Co Powder

100% Virgin Material

Cobalt Percentage

From 3% to 30% Based on Different Grades

Grain Sizes Selection

Ultra Fine, Fine, Medium, Coarse

Grades

Yg6, Yg8, Yk05, Yg8c, Yk20, Yk25, Yg11c, Yg13c etc

Surface Finishing

Polished and Unpolished

Main Using Purpose

for Mining Tools

Tolerance for Diameter

+/0.1 mm

Transport Package

Standard Packing for Export

Specification

WC+Co Powder

Trademark

Laser mark available

Origin

Zhuzhou City, Hunan, China

Key features

HIP Sintering Technology: Provides 30% higher bending strength and longer tool life compared to normal quality.

Customizable Grades: Wide range of grades (YG6, YG8, etc.) with cobalt content from 3% to 30%.

Precise Size Tolerance: Diameter tolerance controlled within +/-0.1 mm for optimal brazing and performance.

Versatile Application: Suitable for soft, medium hard, and hard rock formations in mining drilling.

Custom Design Service: Supports customized shapes, sizes, and packaging based on client requirements.

Strict Quality Control: Three inspections conducted from material preparation to final product delivery.

ISO 9001:2008 Certified: Manufacturing process adheres to international quality management standards.

Multiple Packing Options: Standard and customized packing available, including plywood boxes for heavy items.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryQuality Assurance

Zhuzhou Eastern Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2012-10-02Nearest Port: Shenzhen, Shanghai, GuangzhouAverage Response Time: ≤11.63hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, DDP, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with seven employees, offering carbide rods, tips, saw blades, and inserts alongside related hardware, machinery, electronic, and handicraft products. It has documented customization options, quality assurance, complaint-handling and corrective-action procedures, and uniformly followed finished-product inspection instructions. Export activity is established, with self-operated import/export rights and seven years of exporting experience; reported export sales represent 51%–70% of total sales. However, the supplier reports no new products in the past year, no ODM, no SDK, no OEM service for popular brands, no overseas showroom or agents, and no participation in offline trade shows. Production capacity is not demonstrated because the company is identified as a trading company and no manufacturing facilities or production data are provided. Certification, customer cases, and several sustainability compliance items remain undocumented or unknown.

Supplier typeThe supplier is explicitly identified as a limited company and trading company, with business activities covering carbide products and a broad range of hardware, machinery, electronic, handicraft, and related goods. It is not identified as part of a larger corporate group and has seven employees.

After-Sales capabilityThe supplier has a clear and followed customer-complaint handling procedure, accepts multiple service quotation and payment terms, and reports lead times within 15 working days in both peak and off-seasons. Nevertheless, it has no overseas showroom, overseas agents or branches, and no reported overseas service countries.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak demonstrated product-development and technical-platform capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated customization options provide direct evidence of broad stated customization capability.

Product Q&A

Q:What is the benefit of HIP sintering for these carbide teeth?

HIP sintering provides an extra 30% on bending strength compared to normal quality, ensuring the tips are strong enough to withstand heavy impact and offering longer tool life with better wear resistance.

Q:Can the cobalt percentage be customized?

Yes, the cobalt percentage can be customized from 3% to 30% based on different grades and specific application requirements.

Q:What rock formations are these teeth suitable for?

They are suitable for drilling in soft, medium hard, and hard rock formations, including applications for DTH drill bits and tricone drill bits.

Q:Is customization available for size and shape?

Yes, both standard and non-standard carbide tips are available. We can customize sizes, shapes, and grades to perfectly match your design and requirements.

Q:What is the diameter tolerance for the tips?

The size control is precise, with a tolerance for diameter within +/-0.1 mm to ensure even sizing from top to bottom for better brazing results.