What is the density of the product?

The density varies by grade, typically ranging from 14.0 g/cm3 to 14.9 g/cm3.

How long is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What payment terms do you accept?

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

Customized High-Quality 10% Cobalt Tungsten Carbide Polished Round Rod

Name: Customized High-Quality 10% Cobalt Tungsten Carbide Polished Round Rod
Brand: Zhuzhou Up Cemented Carbide Co., Ltd.
SKU: 2324894965

Hunan, ChinaZhuzhou Up Cemented Carbide Co., Ltd.

US$3.70

50-199 Pieces

US$3.60

200-999 Pieces

US$3.50

1,000+ Pieces

Sample price:US$3.70/piece.Request sample

Product profile

Customization

Available

After-sales Service

Supply

Warranty

3 Months

Model NO.

YL10.2

Logo Printing

Without Logo Printing

Size

Small

Customized

Non-Customized

Type

Cutting Tool

Material

Tungsten Carbide

Certification

ISO 9001:2000

Hardness

91.8hra

Strength

3800MPa

Density

14.45g/cm3

Diameter

8mm

Length

32mm

Process Request

Grinding H6,H5,H6, H7, H6.H7 etc

Grain Size

0.7um

Cobalt%

10%

Wc %

90%

Transport Package

25kg. Carton

Specification

YL10.2

Trademark

ZZUP

Origin

Zhuzhou, Hunan, China

HS Code

8209009000

Production Capacity

10000000PCS/Month

Key features

Multi-material Universal Grade: Suitable for mold steel, stainless steel, titanium alloy, non-ferrous metals, graphite and PCB.

Premium Finishing Performance: Long-lasting sharp edge, burr-free and chipping-free cutting for precision machining.

Extended Service Life: Higher wear and fatigue resistance than ordinary carbide grades, doubling tool life.

Ultra-fine Grain Structure: Ensures no porosity for PCB routing cutters and micro drills with burr-free cutting.

High Hardness and Strength: Hardness up to 91.8 HRA and strength of 3800 MPa for demanding applications.

ISO 9001 Certified Quality: Manufactured with strict quality control and certified by ISO 9001:2000.

Global Technical Support: 24/7 technical assistance and spare parts supply available worldwide.

Custom Configurations Available: Tailored designs and specific configurations available upon request.

Company profile

Zhuzhou Up Cemented Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-25Nearest Port: Guangzhou, Shanghai, NingboAverage Response Time: ≤11.23hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryZhuzhou Up Cemented Carbide Co., Ltd. is identified as a China-based limited company and manufacturer/factory in Hunan, with products focused on tungsten carbide components and related materials. The supplier reports ISO 9000 and ISO 9001 certifications, six production lines, 41–50 years of combined R&D engineer experience, and 11–20 quality-control staff. It serves multiple international markets and derives 71%–90% of sales from exports. The supplier states that it can provide quality products and services, but the available information does not establish detailed after-sales procedures, customization capabilities, financial strength, or a substantial customer track record. Trade data shows one recorded transaction involving a Ukrainian buyer, which is limited evidence of commercial activity.

Supplier typeThe supplier is explicitly described as a manufacturer/factory and trading company, legally organized as a limited company in Zhuzhou, Hunan, China. Its stated business identity and address are consistent across the provided records.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 supplier management system certifications. These are explicit certifications relevant to quality-management practices, although no certificate scope, issuing body, or validity period is provided.

R&D capabilityThe supplier describes advanced alloy production technology and reports 41–50 years of total R&D engineer experience. This supports an R&D and technical capability, but there is no evidence of patents, new-product development, dedicated R&D facilities, or documented innovations.

Production capacityThe supplier is identified as a factory/manufacturer with rich production and processing experience, six production lines, 11–20 quality-control staff, and a broad range of tungsten carbide products. Reported lead times are within 15 working days off-season and one month during peak season, indicating stated production and fulfillment capacity.