What is the hardness of the tool?

The tool is made of solid carbide with a hardness of HRC 55.

What payment terms are accepted?

We accept D/P, PayPal, T/T, LC, Western Union, and small-amount payments.

What is the helix angle?

The helix angle is available in 35 or 45 degrees.

HRC55 4 Flutes Carbide Square End Mill for High Speed Cutting 1-20mm Nano Coating Endmills

Name: HRC55 4 Flutes Carbide Square End Mill for High Speed Cutting 1-20mm Nano Coating Endmills
Brand: Zhuzhou Yifeng Tools Co., Ltd.
SKU: 2290249185

Hunan, ChinaZhuzhou Yifeng Tools Co., Ltd.

US$3.29-54.90

10 Pieces

Product profile

Customization

Available

Shank Type

Straight Shank

Included Angle

Flattend

Model NO.

4 Flute Carbide End Mill

Flute Number

Application

Steel/Stainless Steel

Material

Solid Carbide

Hardness

HRC 55

End Type

Flat

Number of Flutes

4 Flutes

Suitable Materials

Steel/Stainless Steel

Coating

Tialn / Altin / Ticn / Uncoated / Dlc

Tolerance

H6 / G8 / ±0.005mm

Processing Type

Semi-Finishing

Overall Length

50mm / 75mm / 100mm / 150mm

Cutting Diameter

1mm to 20mm

Transport Package

Plastic Box

Specification

D1-20mm

Trademark

SANSTONE

Origin

China

Key features

High-Speed Cutting Performance: Designed for high-speed processing of steel, stainless steel, and alloy steel with sharp edges and big chip drainage.

Premium Material Composition: Made from imported tungsten carbide rod (YL10.2) with ultra-fine grain for high strength and good toughness.

Nano Coating Options: Available with TiAlN, AlTiN, TiCN, DLC, or uncoated finishes to enhance wear resistance and frictional properties.

Wide Diameter Range: Cutting diameter ranges from 1mm to 20mm, suitable for various milling applications including flat planes and grooves.

Versatile End Types: Available in Flat, Ball Nose, and Corner Radius (R) end mills to handle complex contours and rounded features.

Expert Technical Support: Complimentary technical guidance tailored to specific needs, backed by 10 years of manufacturing and export expertise.

Rigorous Quality Control: Full-cycle QC system with in-house laboratory analysis and 100% virgin raw materials inspection.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceSelf-branded

Zhuzhou Yifeng Tools Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤5.22h CertifiedTerms of Payment: D/P, PayPal, T/T, etc.

AI-Powered supplier vetting

SummaryZhuzhou Yifeng Tools Co., Ltd. is a China-based limited trading company located in Zhuzhou, Hunan. It reports inventory capability, service procedures for corrective actions and customer complaints, written quality assurance, and stated lead times of within 15 working days in both peak and off-season periods. Its service scope includes several forms of customization, but it does not provide 3D software design, ODM, SDK, or OEM services for popular brands, and it reported no new products in the past year. Overseas support is limited: it has no overseas warehouse, showroom, agent, or branch and reports zero countries with overseas services. Several manufacturing-capacity controls and the supplier-service assessment lack verified records. No customer cases or certification evidence are provided.

Supplier typeThe supplier is identified consistently as a trading company and limited company, based in Zhuzhou, Hunan, China. Its stated business scope includes export trade and service capacity, but the provided information does not establish that it owns manufacturing facilities.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective/preventive actions and customer complaints, inventory capability, and stated service quotations and payment terms. However, it has no overseas agents or branches, overseas warehouse, or showroom, and reports overseas services in zero countries, limiting demonstrated international after-sales coverage.

R&D capabilityThe supplier does not provide ODM services, SDK availability, or 3D software design services, and reports no new products in the past year. These explicit limitations indicate weak demonstrated innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, flexible customization, and minor customization. This is positive evidence of a broad stated customization offering, although no examples or technical validation are provided.