What materials can this tool cut?

It is suitable for hardened steel, carbon steel, mold steel, stainless steel, titanium alloy, tool steel, and heat-treated steel.

What is the hardness limit for the material?

The tool is designed for materials with a hardness of up to HRC65.

High Performance 4 Flute Solid Carbide Square Cutting Tools for Hardened Steel

Name: High Performance 4 Flute Solid Carbide Square Cutting Tools for Hardened Steel
Brand: Changzhou SDK Precision Technology Co., Ltd.
SKU: 791201692

Jiangsu, ChinaChangzhou SDK Precision Technology Co., Ltd.

US$2.55-18.62

5 Pieces

Sample price:US$2.55/piece.Request sample

Product profile

Customization

Available

Condition

New

Customized

Non-Customized

Model NO.

4SEM65-4

Material

Carbide

Application

CNC Machining Center

Process Usage

Metal Working, Hardened Steel

Process Precision

0.005

Flute

4 Flute

OEM Service

Provide

Customized Size

Accepted

Hardness

HRC65

Coating

Blue Nano Coating

Tooth Form

Spiral Tooth

Structure

Integral

Material

Tungsten Steel

Type

Vertical Milling Cutter

Transport Package

1PC/Tube

Specification

1mm-20mm

Trademark

SDK/Customized logo/OEM logo

Origin

China

HS Code

8207709000

Key features

High Precision Cutting: Achieves 0.005-0.01mm precision for hardened steel up to HRC65.

Heat-Resistant Coating: Features Blue Nano HELICA coating for high-speed processing durability.

Wide Flute Design: Smooth wide flute structure ensures efficient chip removal.

Customization Available: Offers full customization, minor customization, and sample-based options.

Versatile Material Use: Suitable for hardened steel, carbon steel, mold steel, and titanium alloy.

Fast Delivery: Standard delivery time is 5-10 working days.

Quality Assurance: 100% examined before shipment to prevent quality complaints.

Competitive Pricing: Big stocks allow controlled costs and competitive pricing for buyers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryFull Customization

Changzhou SDK Precision Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangzhou SDK Precision Technology Co., Ltd. is identified as a trade company in Changzhou, offering carbide end mills and related technical, metal-tool, parts, and materials businesses. It reports professional technical R&D capability, one R&D engineer, six to ten quality-control staff, new products launched in the past year, and customization from samples, designs, or full specifications. Reported production information includes 800,000 carbide standard end mills annually, with off-peak lead time within 15 workdays and export markets in South America, Southeast Asia/Mideast, and Europe. Limitations include no 3D software design, ODM, SDK, popular-brand OEM, overseas showroom, overseas agents or branches, or offline trade-show participation. The provided materials do not establish certification holding, reliable after-sales procedures, financial strength, or customer cases. The audit record identifies TÜV Rheinland, but the audit result is recorded as 0 and no certification conclusion is provided.

Supplier typeThe supplier is classified as a trade company located in Changzhou, with business activities covering technical services and development, metal tools, mechanical parts, metal materials, hardware, and ceramic products. Its primary product is identified as carbide end mills, indicating a trading and technical-supply profile rather than a clearly documented manufacturing-only entity.

After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, or recorded offline trade-show participation, and reports service coverage in zero countries. Its complaint-handling and corrective/preventive-action mechanisms have no written procedures or records, which is explicit evidence of a service-process deficiency.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, one R&D engineer, and new products launched during the past year. Nevertheless, it does not provide 3D software design, ODM, SDK, or popular-brand OEM services, showing some defined capability limits.

Production capacityThe supplier reports annual output of 800,000 carbide standard end mills, six to ten quality-control staff, and an off-peak lead time within 15 workdays. These explicit capacity and delivery figures support production capability for the stated product, although the company is also classified as a trade company.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. The same customization range is reported in two slices, providing direct evidence of broad customization availability.