What payment terms are supported?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the hardness range of the end mill?

The hardness options are HRC 50, 55, 60, and 65.

What is the precision tolerance?

The precision tolerance is 0.005 to -0.01mm.

4mm 6mm 8mm 10mm 12mm Carbide End Mill Corner Radius End Mill Milling Cutter

Name: 4mm 6mm 8mm 10mm 12mm Carbide End Mill Corner Radius End Mill Milling Cutter
Brand: CHANGZHOU WEIYU TOOLS FACTORY
SKU: 2059332852

Jiangsu, ChinaCHANGZHOU WEIYU TOOLS FACTORY

US$5.32

5-19 Pieces

US$5.11

20-49 Pieces

US$4.89

50+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Over All Length

40-330mm

Precision

0.005~-0.01mm

Transport Packing

Each Piece with Plastic Box in Carton

Model NO.

Carbide Corner Radius End Mill

Flute Diameter

0.3-40mm

Finish Surface

Plain Surface, The Side, Socket

HRC

50/55/60/65HRC

Controlling Mode

CNC Tooling System

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

8207709000

Production Capacity

5000 Piece/Pieces Per Mouth

Key features

Wide Size Range: Available in 4mm, 6mm, 8mm, 10mm, 12mm diameters with customizable flute lengths.

High Hardness Options: HRC 50/55/60/65 options available for processing various steel types.

Advanced Coatings: Coatings include AlTiN, TiAlN, TiSiN, TiN, DLC, Nano, and Diamond.

Versatile Material Use: Suitable for copper, cast iron, carbon steel, stainless steel, and titanium alloy.

Precision Manufacturing: Precision tolerance of 0.005~-0.01mm with imported German and Swiss equipment.

Customization Support: OEM/ODM services and full customization from samples or designs are accepted.

Smooth Flute Design: Smooth and wide flute design ensures easy chip removal and higher efficiency.

Strict Quality Control: 100% inspection for finished products with strict quality warranty coverage.

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.