What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Is logo printing available?

Currently, the product is listed as without logo printing, but customization options are available.

What is the hardness of the tungsten carbide?

The hardness ranges from 89-92 HRA, with a general property range of 86-93 HRA.

Premium Grade Tungsten Carbide Punch for Precision Operations

Name: Premium Grade Tungsten Carbide Punch for Precision Operations
Brand: Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.
SKU: 2136046895

Hunan, ChinaZhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

SX2274

Logo Printing

Without Logo Printing

Size

Customized

Material

Tungsten Carbide

Certification

ISO 9001:2008

Product Name

Carbide Punch

Size/Dimension

Customized

Advantages

Wear-Resistant, Heat-Resistant and Anti-Corrosion

Carbide Grade

K10, K20, K30, etc.

Heat Resistance

≤900℃

Lifespan

Long

Surface Finish

Mirror Polish

Transport Package

Safety Packaging

Specification

Customized

Origin

China

Production Capacity

10000 PCS/Month

Key features

Premium Tungsten Carbide Material: Made from high-quality WC-Co with hardness 89-92 HRA for exceptional durability.

Fully Customizable Dimensions: Diameter and length are customizable to meet specific precision punching needs.

ISO 9001:2015 Certified Quality: Manufactured under strict ISO 9001:2015 standards with 100% product inspection.

Wide Industry Application: Ideal for electronics, automotive parts, and mold manufacturing precision operations.

Flexible Customization Options: Supports full customization, minor customization, and customization from designs.

Long Lifespan Performance: Advanced grain size and cobalt content ensure extended service life.

Professional OEM/ODM Service: Experienced manufacturer with 3 R&D engineers and 20+ patent certificates.

Company profile

Experienced Team100% Finished Products InspectionR&D CapabilitiesManagement Certification

Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.79h

AI-Powered supplier vetting

SummarySanxin produces and processes tungsten steel products using cemented carbide materials, customized precision equipment, and stated specialized processing technology. It reports four production lines, six to ten quality-control staff, documented inspection, corrective-action, complaint-handling, and supplier-assessment procedures, plus ISO 9001:2015 certification. Customization is supported from samples, designs, and full or minor requirements. Reported lead time is within 15 workdays in both peak and off-peak seasons, with Europe and North America identified as export markets. However, the supplier reports no OEM service for popular brands, no SDK availability, no overseas agents or warehouses, no valid manufacturing-capacity contract with affiliated subcontractors, and no participation in offline trade shows. Financial information is only represented by years rather than substantive performance figures, so credibility cannot be determined from the provided data.

Supplier typeThe supplier is presented as a tungsten steel and cemented-carbide product manufacturer with professional customized precision equipment, four production lines, and established exports to Europe and North America. Its capabilities indicate a manufacturing supplier rather than a service-only or trading-only entity.

CertificationsThe supplier states that it has quality assurance in its quality-control processes and holds an ISO 9001:2015 certificate. It also reports documented procedures and records for corrective and preventive actions, customer complaints, and supplier assessment, supporting the presence of structured quality management.

After-Sales capabilityThe company description explicitly mentions considerate pre-sales and after-sales services. In addition, it reports clear procedures and followed records for handling customer complaints and corrective/preventive actions, indicating a documented post-sale response mechanism.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, and lead times within 15 workdays in both peak and off-peak periods. It also has written procedures and records for supplier assessment, but lacks a valid manufacturing-capacity contract with affiliated subcontractors, does not continuously reconcile quantities by batch, and has no outsourcing SOP, creating documented control limitations.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its description further states that it uses customized precision equipment and specialized processing technology for tungsten steel and cemented-carbide products.