Astro 226 ONYX Surface Prep Kit with Composite Body 1/4 90° Angle Die Grinder. Hello, up for your consideration is a ONYX Astro surface prep kit. It is new, just opened package to verify contents. This item is in the category "eBay Motors\Automotive Tools & Supplies\Air Tools\Other Automotive Air Tools". The seller is "rustylugnuts" and is located in this country: US. This item can be shipped to United States.