Milling - HSS End Mills

End mill slot drill vs end mill A drill bit is designed to plunge directly into the material and create holes only, while an end mill can cut laterally into the material and create slots or slot homes Continuation of regrinding milling cutters,this shows my own method of regrinding slot drills on

slot car magazine Operation Milling, Drilling, Turning Material Aluminum, Brass & Bronze, Cast End Mill Diameter, in Spindle Speed, RPM, Machine Max Cutting Edges Chip