M203 1/4 3F .030R RR Streaker Mill
M203 1/4 3F .030R RR Streaker Mill
1/4 x 1/4 x 3/4 x 2-1/2 MG
For high-performance machining in aluminum alloys.
The 3-flute design yields a superior finish.
Unique grinds curl and evacuate gummy aluminum chips, allowing high feed rates without clogging.