Slot Cutter Vs End Mill

I was using a 3mm 2 flute ball end mill with a ramp What may be interesting to folk is the difference in surface finish between

Slot drills have 2 flutes, and are used for cutting slots And equally importantly, the cutting edges on the end of the mill extend clear to the

difference between slot drill and end mill Slot drills and end mills below 3mm are another story Facing is also another story to be dealt with later Summing Up Conventional milling

difference between port and slot a slot drill has cutting faces that meet in the middle so can plunge and cut sideways too like a cross between and drill and an end mill