Specifications:
1/2" cutting diameter x 1/2" shank diameter x 1-1/4" length of cut x 3" overall length
3 Flute, 37° Helix, Solid Carbide Ball Nose End Mill, ZRN Coated

ZRN coated for improved performance and tool life in harder materials or high temperature applications.
Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.

Package included:
1pc 1/2" 3 Flute 37° Helix Ball Nose Carbide End Mill For Aluminum