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It is packed in plywood cases designed to ensure safety during long-distance shipping.

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Tungsten Carbide Rod with Hole

Name: Tungsten Carbide Rod with Hole
Brand: Jinan Xinyu Cemented Carbide Co., Ltd.
SKU: 2308875705

Shandong, ChinaJinan Xinyu Cemented Carbide Co., Ltd.

US$47.00

10-19 kg

US$45.00

20-49 kg

US$43.00

50-99 kg

US$40.00

100+ kg

Product profile

Customization

Available

Customized

Standard

Model NO.

standard

Length

Taper-length

Type

Twist Drill Bit

Material

Tungsten Carbide

Usage

Metal Drilling

Hardness

90-91hra

Density

14.5-14.8g/cm3

Height

60-330mm

Diameter

6-20mm

Transport Package

Each Piece in Box, 20kg Per Carton

Specification

10%Co, 90%WC

Trademark

Origin

China, Shandong

HS Code

8466910000

Production Capacity

15tons/Month

Key features

Premium Tungsten Carbide Material: High hardness 90-91HRA and density 14.5-14.8g/cm3 for superior durability.

Precise Customizable Dimensions: Diameter 6-20mm and height 60-330mm available to meet specific requirements.

ISO and SGS Certified Quality: Manufactured under ISO9001:2008 standards with SGS certification for reliability.

OEM and ODM Services Available: Full customization support including own brand and private label manufacturing.

Fast and Reliable Delivery: Standard lead time of 15-20 days regardless of peak or off-peak seasons.

Robust Packaging for Shipping: Packed in plywood cases suitable for long-distance international shipping.

Wide Range of Payment Options: Flexible terms including LC, T/T, PayPal, Western Union, and Money Gram.

Global Market Experience: Exporting since 2013 to North America, Europe, Asia, Africa, and Oceania.

Company profile

Jinan Xinyu Cemented Carbide Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-06-20Nearest Port: Qingdao, Shanghai, ShenzhenAverage Response Time: ≤10.68hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryJinan Xinyu Cemented Carbide Co., Ltd. is identified as a Chinese manufacturer and factory established in 2009, with 68 employees, three production lines, and a 5,000 m² manufacturing plant. Its stated product range covers cemented carbide products for mining, drilling, geological prospecting, coal mining, construction engineering, and diamond production. The supplier reports export activity since 2013 and holds self-operated import and export rights, with exports representing 41%–50% of total sales. Production information includes carbide buttons, rods, shield cutters, stripes and blanks, and nozzles. The company states that it can process parts according to customer drawings and samples and uses specialized carbide manufacturing and inspection equipment. No certification records, after-sales service details, financial-credit evidence, or formal innovation metrics are provided. Two 2025 trade records associate the supplier with one Mexican buyer for drilling-related inserts, but the evidence is limited.

Supplier typeThe supplier is explicitly identified as a manufacturer, factory, and limited company located in Jinan, Shandong, China. Its stated business integrates R&D, manufacturing, and trade of cemented carbide products, indicating a direct production-oriented supplier rather than only a trading intermediary.

R&D capabilityThe company describes itself as integrating R&D with manufacturing and trade, and reports advanced cemented carbide production technology, manufacturing equipment, and detecting instruments. These statements support the existence of technical and development capabilities, but no quantified R&D investment, patents, new-product record, or formal innovation outcomes are provided.

Production capacityThe supplier reports 68 employees, three production lines, a 5,000 m² plant, 6–10 quality-control staff, and defined annual outputs for carbide buttons, nozzles, rods, shield cutters, stripes, and blanks. Its specialized equipment and broad carbide product range provide explicit evidence of established production capability.

Customization capabilityThe supplier explicitly states that it can produce and process parts according to customer drawings and samples. This directly supports customized manufacturing capability for customer-specific carbide parts.

Client casesTwo trade records from 2025 identify MCH MINING XPERIENCE S A DE C V in Mexico as an associated buyer for drilling-related inserts. These records provide a concrete customer reference, but they show only one named buyer and one transaction for each listed product, so the demonstrated customer base is limited.