84 make an end mill or slot drill from a standard HSS drill

84 make an end mill or slot drill from a standard HSS drill slot mill vs end mill Hi, I have long been of the understanding that a slot drill and an end mill are two different things in so much as, a slot drill can be used to bore a hole slot race car track An end mill will cut wider that it's diameter due to deflection So start with a 2 flute center cutting end mill that's

slot race car track End Mills on the other hand, have a larger number of flutes, usually 4 or more, and are used for creating a flat surface, or cutting along an

slot mashine Choose 2 flute end mills for use on Aluminium and Wood, and 4 flute end mills for all other materials: metals and non-metallic objects Roughing end mills are Groove, cut-off or slot milling: The tool system offers the right solution for various applications From ball nose end mills for profile milling to micro end