Widia 6945954 W421 3/8x3/8x1 1/2x4 R.060 Carbide E.Mill Coated

Product Description

The Widia W421 3/8x3/8x1 1/2x4 R.060 Carbide End Mill is designed for precision milling in various materials. This cutter features a corner radius design that enhances tool life and improves surface finish.

• Coated with TiAlN for improved wear resistance.
• Contains four flutes for efficient chip removal.
• Overall length of four inches for versatility in applications.

Product Highlights

The Widia W421 end mill is ideal for milling operations requiring precise edge finish and efficient material removal. Use it in machining shops for a range of materials including aluminum and steel.

Product Information

Standard Information

• Brand: Widia
• Material: Carbide

Technical Specifications

• Coating/Finish: TiAlN
• Number of Flutes: 4
• End/Corner Shape: Corner Radius
• Corner Radius: 0.0600
• Diameter: 0.3750 (3/8)
• Shank Diameter: 0.3750 (3/8)
• Flute Length: 1.5000 (1 1/2)
• Overall Length: 4.0000 (4)