515A132B | 1/2 in. High Speed Steel 4-Flute Finishing End Mill, 3-1/4 in.

Drillco 1/2 in. High Speed Steel 4-Flute Finishing End Mill, 3-1/4 in.

515A132B

1/2 in. High Speed Steel 4-Flute Finishing End Mill, 3-1/4 in. by Drillco. Do you see this Multi-Flute Finishing End Mill available for a much lower price? Contact Customer Service about Price Matching!

The multi-flute end mill has a better finishing capability than the 2-flute end mill. At any given instance, at least one and often two of the teeth are solidly in the cut. The cutting action is smoother than that of the 2-flute end mill, with less chatter and flutter. The multi-flute end mill has ample chip carrying capacity, and at the same time the finish is usually fine enough that a second finishing cut is unnecessary.