What is the material composition of the rod?

The composition is 90% Tungsten Carbide (WC) and 10% Cobalt (Co).

What certifications does the product hold?

The product holds ISO 9001:2000 certification.

What are the main applications of this rod?

It is mainly applied in making drills, end mills, reamers, cutting tools, punching tools, and measuring tools.

Ultra-Fine Grace Size with Grade Kup409 Polished Comented Carbide Rod

Name: Ultra-Fine Grace Size with Grade Kup409 Polished Comented Carbide Rod
Brand: Zhuzhou Up Cemented Carbide Co., Ltd.
SKU: 2009627122

Hunan, ChinaZhuzhou Up Cemented Carbide Co., Ltd.

US$4.00

5-49 Pieces

US$3.80

50-99 Pieces

US$3.50

100+ Pieces

Sample price:US$13.60/piece.Request sample

Product profile

Customization

Available

Logo Printing

Without Logo Printing

Size

Small

Model NO.

kup409

Customized

Non-Customized

Type

Cutting Tool

Certification

ISO 9001:2000

Hardness

94hra

Strength

4200MPa

Density

14.45g/cm3

Diameter

Length

330mm

Grain Size

0.2um

Cobalt%

10%

Wc %

90%

Transport Package

25kg. Carton

Specification

kup209

Trademark

ZZUP

Origin

Zhuzhou, Hunan, China

HS Code

8209009000

Production Capacity

10000000PCS/Month

Key features

Ultra-Fine Grain Structure: Sub-micron and ultra-fine grain sizes ensure high performance for cutting tools.

High Hardness and Strength: Hardness up to 94 HRA and tensile strength of 4200 MPa for durability.

Premium Material Composition: Made from 90% WC and 10% Cobalt with high purity for superior quality.

ISO 9001:2000 Certified: Manufacturing process meets international quality management standards.

Versatile Industrial Applications: Ideal for drills, end mills, reamers, and tools in paper, packaging, and printing.

Flexible Grade Customization: Other grades like Kup209 can be custom-made to meet specific demands.

Efficient Manufacturing Process: Produced via extrusion and sintering for consistent high-quality blanks.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

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: ≤15hTerms 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.