The 1-9DEZ portable, lightweight shot-blasting system prepares concrete surfaces prior to coating. It runs on 120-v power, and strips, cleans and profiles in one step, the company says.

A live auction will be held Wednesday, January 25th at the 2012 World of Concrete located in Las Vegas, Nev. This year's donation is one of Blastracs most popular walk-behind manual shot blaster.

Concrete Equipment & Products Surface Prep Troubleshooting Shot Blasters While versatile, shot blasters can seem like a three-year-old throwing a tantrum if the users are unsure of how to handle them.