Astro Pneumatic Tool

Astro Pneumatic Tool is a specialty automotive tooling brand with roots in professional-grade shop equipment. The company manufactures and sources a range of pneumatic and hand tools aimed at independent repair shops and the serious home-mechanic segment. The brand is particularly well regarded in the brake and suspension service tool category, where its caliper wind-back and piston reset kits have accumulated long track records on Amazon and in DIY repair forums. Astro's product line emphasizes application-specific tooling — the kind of purpose-built adapter sets that make a specific job repeatable — rather than general-purpose hand tool coverage.