What are the available grades for tungsten carbide rods?

Available grades include K05-K10, K20-K30, K30, and K40 with varying Cobalt percentages and grain sizes.

What are the main applications of these rods?

Used for making drill bits, end-mills, reamers, automobile special cutters, PCB cutters, and cemented carbide stamping heads.

H6 Tungsten Carbide Ground Rod Carbon Round Dia. 6X330mm

Name: H6 Tungsten Carbide Ground Rod Carbon Round Dia. 6X330mm
Brand: Zhuzhou Eastern Carbide Co., Ltd.
SKU: 1935612655

Hunan, ChinaZhuzhou Eastern Carbide Co., Ltd.

US$45.00-60.00

10 kg

Sample price:US$48.00/piece.Request sample

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

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

Model NO.

Dia. 6x330mm

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

Trademark

Laser mark available

Origin

Zhuzhou City, Hunan, China

Key features

Wide Size Range: Diameter 0.5-40mm, Length 10-600mm available.

Customization Options: Chamfered ends, half-round rods, and internal/external threads.

Multiple Hole Types: Solid blanks, single/double straight holes, and spiral holes.

ISO 9001 & SGS Certified: Quality assured with ISO 9001:2008 and SGS certifications.

Customized Packing: Special packing available based on client requirements.

10+ Years Experience: Professional team with over 10 years in carbide production.

Strict Quality Control: Products inspected at least 3 times including material and dimensions.

Fast Delivery: 15 days for standard, 22 days for customized products.

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:Are you a manufacturer or trading company?

We are the manufacturer with our own workshop and production teams.

Q:How to ensure the good quality from you?

All product will go through inspection at least by 3 times: Material checking, Semi product checking, and Final product checking.

Q:How long is the delivery time?

For standard product, within 15days. For customized product, within 22 days.

Q:Is your product customized or standard?

We have the regular product and also have rich experience for customized parts. We have many success projects that make the product based on your own designs.

Q:What are the payment terms?

Regular payment term: 30% deposit and balance paid before delivery. Other options: Full payment before delivery, Full payment after receiving the goods, O/A 30 days.