When it comes to using your blasting tool, the choice of grit size is crucial. Stick to grits within the 0.2mm-0.5mm range to avoid early disappointment. Using incorrect grit sizes can lead to subpar results right from the start.
Our BLSTR sander is designed to perform similarly to a compressor rated at 100L and 10 bar with a blast gun. It’s important to note that the performance of this tool is not comparable to a 95 bar compressor from Atlas Copco. Therefore, removing powder coating from metal surfaces will be just as challenging as using the aforementioned 10 bar compressor.
To get acquainted with the BLSTR sander, we recommend starting on larger surfaces such as painted wood, metal, or even simple cardboard. This will allow you to observe how the beam impacts the surface, providing a better understanding of its capabilities.
All of our demonstration videos are genuine, showcasing what your BLSTR sander can and should achieve. However, keep in mind that various factors will influence the outcome, including the type of old paint used, the number of layers, and the thickness of these layers. See videos here
Additionally, here is another graph illustrating the hardness of different grits—remember, the highest number represents the hardest grit.
Good luck and happy BLSTting!
