Premium 2 Flute HSS TiN Coated Single End Mill for Aluminum, 1/4" Mill Dia. - 46-389-3

Regular, Long & Extra Long Lengths - 37° Helix

• Designed to cut aluminum and other nonferrous materials
• The 37° helix sheers the material cleanly and allows for more of the cutting flutes to be engaged with the workpiece, eliminating chatter.

Surface Treatments: TiN (Titanium Nitride)

• General purpose use
• Extends tool life
• Used for aggressive machining of steels
• Provides increase of 25 to 30% in machining speeds vs. uncoated tools

See all Premium 2 Flute HSS TiN Coated Single End Mills for Aluminum