• Mill Diameter (Inch): 1/4"
• Number of Flutes: 2
• Material: High Speed Steel
• Length of Cut (Inch): 1-3/4"
• Shank Diameter (Inch): 3/8"
• Finish/Coating: Bright
• Single or Double End: Single
• Center Cutting: Yes
• Overall Length (Inch): 3-9/16"
• Flute Direction: Right
• Cutting Direction: Right
• Variable Helix: No
• Helix Angle: 42
The 2 flute end mills for aluminum have high helix flute design making them well suited for milling aluminum and other non-ferrous materials.