Sand-blasting cabinets?

Thanks for all the help guys. I am going to try to mess with it a little this afternoon. It is barely 20 out & the garage takes a while to heat up. I have had good luck at HF with returning things but they are not very close. I will see what happens with no tip & the other supplied tips later. I like to call it my "just the tip" game! I had to say it. lol