Both the face milling cutter and the ball end milling cutter belong to the end milling cutter. The knowledge end faces are different. One is spherical and the other is flat. The flat bottom has 2 blades, 4 blades, 3 blades and 6 blades. It is mainly used for milling planes. 2 blades are used to mill the keyway, and 6 blades are used for finishing milling.
slab face milling cutter KM12 45 degree clamped for cnc carbide Insert SEKT12T3 SEKT1204 fast feeding alloy face mill holder