Clipping Calves

Im new into clipping calves and i already have an Oster PowerPro Ultra Cordless clipper that i have used to clip hogs and horses and have blades #10,15,30. What other blades will i need and what are each of the blades used for? I dont know the difference or the different ways to use the Super Blocking, X-Block etc... :-\. Any help is more than welcome!! Thanks in advance!!

The blades you will need are a super blocking ,a medium blending ,and a 5/8 blade,possibly A t 84 but you can get away without it.Your best bet would be to go to a clipping clinic or buy a dvd on clipping for the best way to use these blades.