Three flute Triple Crown carbide end mills for aluminum are designed for maximum chip evacuation and extended tool life. The square end combined with three flutes insure accurate location when slotting. A higher helix angle shears the material for greater tool life.
High velocity milling of aluminum and other non-ferrous materials
3-flute and 45° helix allow harmonic balance at high-speed conditions and smooth cutting
Tightly controlled and improved surface roughness-cylindrical margin
Maximum metal removal rate
Superior chip evacuation