.013 Square End Mill – 2 Flute

Used this for cutting small pockets in aluminum plate and the finish came out cleaner than I expected from a 2-flute. The 1/8 shank fits my trim router collet perfectly and it hasn't chipped yet after a few hours of cutting.

The .013 tip on this 2-flute leaves a noticeably cleaner floor in small pockets than the 1/8 mills I was using before. Ran it through a few hundred inches of aluminum plate at 1-1/2 depth and it's still cutting true.

Cut a batch of 1/8" walnut slots and the square end held a clean edge the whole run. The 2 flutes clear chips well enough that I barely had to stop and vacuum. For the price I'm honestly surprised how well it handled the smaller pockets.