5/32" 2-Flute Uncoated Single-End Ball Nose End Mill

This 5/32" diameter Skookum carbide end mill features two-flute geometry, a ball nose cutting end and an uncoated finish for detailed contouring and three-dimensional machining. Its 5/16" length of cut and compact 2" overall length support a rigid setup for controlled machining in aluminum and other non-ferrous materials.

Sharp Cutting Edges and Efficient Chip Clearance

The two-flute design provides generous chip clearance during pocketing, profiling and curved-surface machining. Its ball nose end is suited to radiused features, three-dimensional contours and smooth transitions, while the uncoated finish maintains a sharp cutting edge for aluminum and other non-ferrous materials.

Product Specifications

• Cutting Diameter: 5/32"
• Number of Flutes: 2
• Flute Length / Length of Cut: 5/16"
• Overall Length: 2"
• Shank Diameter: 3/16"
• Shank Style: Round Shank
• End Style: Ball Nose
• End Configuration: Single End
• Finish: Uncoated
• Carbide Grade: 10% Micro-Grain Carbide
• Helix Angle: 30°
• Diameter Tolerance: +0.0000"/-0.0020"
• Product Code: 4321925
• Made in: Canada

Typical Applications

• Three-dimensional contouring and profiling
• Machining curved surfaces and radiused features
• Pocketing and detailed cavity work
• Finishing smooth transitions and complex shapes
• Machining aluminum and other non-ferrous materials
• CNC and manual milling operations

Why Choose Skookum End Mills?

Skookum End Mills are made in Canada from premium micro-grain carbide for consistent performance, dependable accuracy and professional-quality results. Backed by more than 25 years of cutting tool experience, they are built to meet the everyday demands of machinists, fabricators and production shops.