What is the lead time?

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

Mining Bit Insert Cutting Grinder Taper Tungsten Carbide Bullet Teeth Drill

Name: Mining Bit Insert Cutting Grinder Taper Tungsten Carbide Bullet Teeth Drill
Brand: Zhuzhou Eastern Carbide Co., Ltd.
SKU: 872550825

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.

mining bit insert

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

Sintering Way

Hip Sintering

QC Checking Record

Files Recorded

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 for heavy impact resistance and longer tool life.

Customizable Grades: Wide range of grades (Yg6, Yk05, etc.) with cobalt percentages from 3% to 30%.

Custom Design Service: Supports customized sizes, shapes, and grades to match specific mining requirements.

Strict Quality Control: Three-stage inspection process ensures stable quality from material prep to final product.

Versatile Application: Ideal for DTH bits, tricone roller bits, and special rock drilling tools.

Flexible Packaging: Offers standard and customized packing solutions based on client requirements.

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: ≤11.98hTerms 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 HIP sintering advantage?

HIP sintering provides 30% higher bending strength compared to normal quality, ensuring strong resistance against heavy impact and extending tool life.

Q:Can I customize the carbide tips?

Yes, we support customized sizes, shapes, and grades. We can turn your design into a real product that perfectly matches your requirements.

Q:What grades are available?

We offer various grades including Yg6, Yg8, Yk05, Yg8c, Yk20, Yk25, Yg11c, and Yg13c, with cobalt percentages ranging from 3% to 30%.

Q:How is the quality controlled?

All products undergo three inspections before shipment, ensuring high quality and stability from material preparation to the final product.

Q:What are the packaging options?

We provide standard packing (plastic/paper boxes with foam) and customized packing based on client requirements, including plywood boxes for heavy products.