Description
1/2" CD x 5/8" LOC x 1/2" SD x 5" OAL
LMT Onsrud Series ARN-3
3 Flute Aluminum Rougher - Solid Carbide End Mill
LMT Onsrud (AR) Aluminum Rougher Series of End Mills are designed for High Material Removal Rates while maintaining exceptional tool life within non-ferrous roughing applications. Sinusoidal chipbreaker pattern with open flute design.
Usage: ISO N Non-Ferrous, Aluminum, Brass, Bronze and Copper
Applications: Slotting, Pocketing, Profiling and High Material Removal
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