Cleveland Cem-Am3 Square End Mill, 1 X 1 X 2-1/2 X 5, 3 Flutes, Al 0.030 Cr, Zrn - 1 per EA - C84206

End mills have cutting edges on their nose and sides that remove material from the surface of a piece of stock. 1 per EA Each end mill has flutes on its cutting head that carry the removed material away from the workpiece to prevent damage to the end mill or workpiece. Square end mills cut a flat-bottomed groove with 90° inside corners. Corner-chamfer and corner-radius end mills make a flat-bottomed groove with chamfered or rounded inside corners. Available in Bright and ZrN finishes. Cutting Length [Nom]=2.5 in. Dia. [Nom]=1 in. Finish=ZrN. No. of Flutes=3. Overall Length [Nom]=5 in. Shank Type=Straight. Spiral Angle=RHS / RHC..