Type SDRound Ball NoseDouble Cut Carbide BursMost popular geometry as the dual flutedirection reduces the contact patch on thework piece and therefore provides easieroperator control while still maintaining agood surface finish..
3/32 Jobber Length Drill Cobalt ALTIN Coat 135 Deg Split Pt This coating is extremely heatresistant and can be used with or without coolant. It is exceptional in difficultto machine materials where adhesive wear is particularly high..