Ball End Mills Grainger Industrial Supply
Ball end mills have a rounded nose and create a roundbottomed groove in milling tasks Also known as ballnose end mills they are rotated against a workpiece to make roundbottomed slots and pockets or mill complex shapes without sharp corners 916 in 39 58 in 202 1116 in 20 34 in 221 78 in 66 1 in 193 1 18 in 14 1 14