What certifications do your products hold?

Our products are certified under ISO 9001:2008 and SGS standards.

What are the lead times for orders?

During peak season, the lead time is one month. During off-season, orders are completed within 15 working days.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Carbide Single Hole Bars Tungsten Bars Carbide Boring Bar

Name: Carbide Single Hole Bars Tungsten Bars Carbide Boring Bar
Brand: Zhuzhou Eastern Carbide Co., Ltd.
SKU: 774391012

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

Size

Dia.1.0-40 mm, Length 10-500 mm

Customized

Both Customized & Non-Customized

Type

Cutter Bar

Material

Tungsten Carbide

Certification

ISO 9001:2008, SGS

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

K10/K20/K30/K40/Yl10.2/Yg6/Yg6X/Yg8/Yg10X/Yl10.2

Surface Finishing

Polished and Unpolished

Main Using Purpose

Carbide Body for Drill Bits/ Endmills / Reamers

Transport Package

Standard Packing for Export

Specification

WC+Co Powder

Origin

Zhuzhou City, Hunan, China

Key features

Customizable Dimensions: Diameter 1.0-40mm, Length 10-500mm with custom sizes and shapes available.

Tailored Material Grades: Wide range of grades (K10-K40) with cobalt content from 3% to 30% based on needs.

Versatile Hole Configurations: Available as solid rods, single straight hole, double holes, and twisted holes.

Precise Tolerance Control: Specified grinding tolerances can be customized according to client requirements.

High-Quality Raw Material: 100% virgin WC+Co powder used for superior performance and durability.

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

Customized Packaging Options: Special packing solutions available including foam, carton, and plywood boxes.

Global Certification Standards: Products certified under ISO 9001:2008 and SGS standards.

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: ≤6.65hTerms 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 are the available size ranges for the carbide rods?

Standard sizes range from diameter 1.0mm to 30mm and length 10-400mm (standard length 330mm). Custom dimensions up to 40mm diameter and 500mm length are also available.

Q:Can the material grade and cobalt percentage be customized?

Yes, we offer customized grades (K10-K40) with cobalt percentages ranging from 3% to 30% based on your specific application requirements.

Q:What types of hole configurations are available?

We provide solid carbide rods, rods with a single straight hole, double holes, and twisted holes to suit various drilling and cutting needs.

Q:Do you offer customized packaging?

Yes, we offer customized packing options including plastic boxes with foam, paper boxes, and plywood boxes for heavy products based on client requirements.

Q:What is your quality control process?

All products undergo three inspections from material preparation to the final product to ensure high quality and stability across all batches.