Before there can be a proper Blasting all the grease has to be removed. If not the Blast Media will ball up. Sand Blasted metal is perfect for paint. Not with greasy slime stuck on it though.
Title: Before there can be a proper Blasting all the grease has to be removed. If not the Blast Media will ball up. Sand Blasted metal is perfect for paint. Not with greasy slime stuck on it though.
