5/16" 2FL REG 13/16LOC 2-1/2OAL 5/16Shk BN ZrN SC EM AlumiMax

AlumiMax HP Ultra Premium Micrograin Carbide Ball Nose End Mill - Fractional.
 
Specifically designed Unique Variable Pitch, Honing & Polishing process for High Performance Aluminum machining and Extreme Production.
 
Available Uncoated & ZrN Coated - 2 & 3 Flutes.