Guys this week Shars is having a 20% off sale so I want to take advantage of it.I am purchasing a tool holder set with 5/8 shank to use on my Colchester.I also want to purchase 1 insert tool holder to use for my ball turner so I am wondering which one would be the best for this purpose.What I am looking at is this one,wanted to ask ya'll if this would be the best for that purpose?Thanks----kroll