3 Inch Mini Air Polishing Kit - Astro Pneumatic

The Astro Pneumatic 3055 3 Inch Mini Air Polishing Kit is engineered for precision finishing and targeted spot repair in confined or intricate areas where larger tools cannot reach. This professional-grade pneumatic polisher delivers controlled correction and blending on small, contoured panels, ensuring high-quality results for demanding automotive and industrial applications. It is designed to improve the finish on painted surfaces, stainless steel, and aluminum.

Key Features

• Precision Control: Equipped with a 3-inch direct-drive pad and a low 2,500 RPM free speed, this tool provides the accurate control necessary for effective cutting, polishing, and final finishing on delicate surfaces.
• Ergonomic Design: The lightweight 1.45 lb (0.66 kg) pistol-grip body minimizes operator fatigue, enabling confident, one-handed use during extended detailing or repair tasks.
• Comprehensive Kit: The kit includes a 3-inch backing pad, a wool buffing pad, and two foam pads (yellow for medium correction, white for fine finishing), all organized within a durable blow-molded case for protection and transport.
• Consistent Air Power: The air-driven motor ensures steady power delivery under load, providing reliable performance without the concerns of electric motor heat buildup or burnout common in professional environments.
• Efficient Operation: Operating efficiently at 5 CFM @ 90 PSI, this polisher integrates seamlessly with standard shop air systems and requires a recommended 3/8-inch hose for optimal performance.

Applications

The Astro Pneumatic 3055 is a valuable tool for professional body shops, detailers, and industrial fabrication settings. It excels in enhancing finishes on passenger vehicles, light trucks, motorcycles, marine crafts, and aviation panels. Typical uses include targeted paint correction, scratch and swirl mark removal, oxidation cleanup, stainless steel and aluminum finishing, headlight restoration, and precise clear coat or color blending on bumpers, mirror housings, and pillars.

Specifications

• Pad Size: 3 inches
• Free Speed: 2,500 RPM
• Air Consumption: 5 CFM (140 L/min)
• Recommended Air Pressure: 90 PSI (6.3 bar)
• Tool Weight: 1.45 lbs (0.66 kg)
• Overall Length: 5-1/2 inches (140 mm)
• Minimum Hose Size: 3/8 inch (10 mm)
• Kit Weight: 4 lbs
• Case Dimensions: 8.4" x 8.2" x 3.65"