Long Life Solid Carbide 4 Flute Flat End Mill for Steel

Name: Long Life Solid Carbide 4 Flute Flat End Mill for Steel
Brand: CHANGZHOU WEIYU TOOLS FACTORY
SKU: 2055374902

Jiangsu, ChinaCHANGZHOU WEIYU TOOLS FACTORY

US$5.00

2-4 Pieces

US$10.00

5-49 Pieces

US$50.00

50+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Over All Length

38-330mm

Precision

0.005~-0.01mm

Transport Packing

Each Piece with Plastic Box in Carton

Model NO.

Carbide Square End mill

Flute Diameter

0.3-40mm

HRC

50/55/60/65HRC

Controlling Mode

CNC Tooling System

Finish Surface

Plain Surface, The Side, Socket

Coating

Tooth Form

Spiral Tooth

Tooth Space

Sparse Tooth

Structure

Integral

Material

Tungsten Steel

Type

Vertical Milling Cutter

Transport Package

Carton Packing

Specification

Multiple specifications

Trademark

WEIYU

Origin

China

HS Code

8208101900

Production Capacity

5000 Piece/Pieces Per Mouth

Key features

High Precision Tolerance: Tolerance h6 ensures high precision for demanding machining applications.

Wide Material Compatibility: Suitable for steel, stainless steel, die steel, cast iron, copper, and titanium alloy.

Diverse Coating Options: Available with AlTiN, TiAlN, TiSiN, TiN, DLC, Nano, and Diamond coatings.

Customizable Dimensions: Over all length ranges from 38mm to 330mm; flute diameter from 0.3mm to 40mm.

Multiple Hardness Grades: Available in HRC 45, 55, 58, 60, 65, and 70 to suit different material needs.

Heat-Resistant Coating: HELICA coating allows for high-speed processing with superior heat resistance.

Optimized Flute Design: Smooth and wide flute design facilitates easy chip removal and improves efficiency.

Customization Services: Offers full customization, minor customization, and customization from samples or designs.

Company profile

CHANGZHOU WEIYU TOOLS FACTORYJiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryCHANGZHOU WEIYU TOOLS FACTORY is a China-based limited company established in 2004 with 18 employees and one production line. It supplies carbide end mills and carbide drills, reporting annual output of 40,000 solid carbide end mills and 30,000 carbide drills. The supplier states that it holds ISO9001 certification and offers extensive customization, including design- and sample-based customization. It also reports OEM service for popular brands. However, quality assurance is explicitly indicated as unavailable, finished-product inspection has instructions but no written records, and complaint-handling and corrective-action procedures lack written records. R&D resources are limited to one engineer, with no SDK availability. Export experience is limited, with exports representing 1%–10% of sales and beginning one year ago. Financial and sustainability-related evidence is insufficient for a firm assessment.

Supplier typeThe supplier is CHANGZHOU WEIYU TOOLS FACTORY, a China-based limited company operating in Jiangsu and established in 2004. It is not part of a larger company group and specializes in carbide cutting tools, particularly carbide end mills and carbide drills.

CertificationsThe supplier states that it has passed ISO9001 quality management system certification. However, the quality-control assessment separately states that quality assurance is not available, so the evidence supports certification holding but also indicates weaknesses in practical quality-assurance implementation.

Production capacityThe supplier operates one production line and reports annual output of 40,000 solid carbide end mills and 30,000 carbide drills, supported by CNC, grinding, laser-marking, lathe, and notch-grinding equipment. However, it does not conduct ongoing quantity reconciliation for batches and has no standard operating procedure for outsourced manufacturing, indicating production-control weaknesses.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its product description also states that it produces specially customized cutting tools, providing direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer? Do you have a factory?

We are a professional manufacturer with more than 20 years of experience in this field.

Q:What can you buy from us?

You can buy carbide end mills, ball end mills, round nose end mills, thread end mills, carbide drills, saw blade cutters, and carbide round rods.

Q:Is free shipping possible?

We cannot offer free shipping service, but we provide discounts for large quantity purchases and have cooperation with express companies for the best shipping prices.

Q:Can you send products to our forwarder in China?

Yes, if you have a forwarder in China, we are willing to send products to them.

Q:Can you produce special cutting tools according to drawings?

Yes, we can. We will check the drawing and reply within 1 workday.