I make many of my small inletting chisels. I look for cheap sets of small chisels on ebay and then grind them to suit my needs. It is hard to beat Pfeil carving chisels, in my opinion they are worth their cost. In saying that if you don't know which carving chisel you need then you stand the chance of buying one you may not use. Sometimes you can find a set on ebay that someone is selling as a group and you can reduce your price per chisel that way. here is a list of Pfeil Swiss Made chisels that I use.
1S/5, 1/5, 1/3, 1/2, 1S/3e, 12/1, 12/2, 8/4, 1 1/2, 3/8,5/5, 5/8, 7/6, 8/7, 9/3, 7/10, 8/18, 8/20, 9/13, 9/15, 9/20, 5F/12
I also have a set of Hinkle brand chisels other odd and end yard sale chisels but use the Pfeil's most of all and my small inletting chisels. It has taken me a number of years to gather up the ones that I use so don't try to get them all at once, get the ones you need to do the job at hand first.