Widia 6945950 W421 5/16x5/16x1 1/4x3 1/4 R030 Carbide E.Mill Coated

Product Description

The Widia 6945950 W421 carbide end mill is designed for high-performance milling tasks. With a diameter of five sixteenths of an inch and a corner radius of zero point zero three, this tool is suitable for precision cutting in various materials. The tool features a titanium aluminum nitride coating for increased durability and reduced wear during operation.

• End mill with a corner radius design.
• Constructed from carbide material.
• Coated with TiAlN for enhanced performance.

Product Highlights

The Widia W421 end mill is ideal for achieving fine finishes in milling applications. Its design allows for efficient material removal and improved surface quality.

Product Information

Standard Information

• Brand: Widia
• Material: Carbide

Technical Specifications

• Coating/Finish: TiAlN
• Number of Flutes: 4
• End/Corner Shape: Corner Radius
• Corner Radius: 0.0300
• Diameter: 0.3125 inches (7.938 mm)
• Shank Diameter: 0.3125 inches (7.938 mm)
• Flute Length: 1.2500 inches (31.750 mm)
• Overall Length: 3.2500 inches (82.550 mm)