Model DP-38 Media Blast Cabinet Small Media Blaster - Model BT 20 Benchtop What is media blasting? A media blaster propels abrasive media from an air powered media blast gun. If you would like an in depth review on how the blasting process works, read this post "what is sandblasting".
Model 4040 Bead Blaster What is bead blasting? A bead blaster propels bead shaped abrasive media from an air powered bead blaster gun. An in depth review of "what is sandblasting" may be in order if this is your first experience with any kind of blasting. That post discusses the overall "blasting"