What is the lead time for peak and off-season?

Both peak season and off-season lead times are within 15 workdays.

Are free samples available?

Free samples can be provided if clients agree to pay for the shipping cost.

What discounts are offered?

First order discount of USD50 for orders over USD500, and 2%-5% discount for orders over USD5000.

Most Suitable for Processing Hardened Steel and Alloy Steel CNC End Mill Bits

Name: Most Suitable for Processing Hardened Steel and Alloy Steel CNC End Mill Bits
Brand: Changzhou SDK Precision Technology Co., Ltd.
SKU: 2103725675

Jiangsu, ChinaChangzhou SDK Precision Technology Co., Ltd.

US$1.88

10 Pieces

Sample price:US$1.88/piece.Request sample

Product profile

Customization

Available

Application

CNC Machining Center

Process Usage

Metal Working, Steel

Model NO.

SDK60-SSM4-L057

Process Precision

0.005

Flute

4 Flutes

OEM Service

Provide

Customized Size

Accepted

Coating

Tooth Form

Spiral Tooth

Structure

Integral

Material

Cemented Carbide

Type

Side Milling Cutter

Transport Package

1PC/Tube

Specification

1mm-20mm

Trademark

SDK/Customized logo/OEM logo

Origin

China

HS Code

8207709000

Key features

Balzers AD Coating: Increases tool lifetime 2-3 times longer with highly heat-resistant HELICA coating.

Variable Helix Design: Reduces vibration during high-speed processing for smoother cutting.

High Precision: Achieves precision of 0.005-0.01mm for accurate CNC machining.

Customization Available: Customized tools provided according to client drawings and workpieces.

Wide Size Range: Available in flute diameters from 0.3mm to 40mm and shanks 4-40mm.

Free Sample Offer: Free samples provided if clients agree to pay for shipping costs.

First Order Discount: New clients get USD50 discount coupon for orders over USD500.

24-Hour Support: Online service available 24 hours with immediate response to inquiries.

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.