Astro Pneumatic 20302P Sanding Polishing Backup Pad, 3" Diameter, 5/16"-24 Threaded Shank

Astro Pneumatic 20302P Sanding Polishing Backup Pad, 3" Diameter, 5/16"-24 Threaded Shank

• Astro Pneumatic 20302P is a 3" sanding and polishing backup pad with a 5/16"-24 threaded shank for mounting to a compatible female-threaded spindle. It is commonly used as a replacement pad for Astro 3050 and Astro 3055 polishing kits. This SKU is a replacement part for those kits.
• Features:
  • 3" diameter backup pad supports sanding and polishing work in smaller areas where a compact pad is preferred.
  • 5/16"-24 threaded shank is designed to install on a compatible female-threaded spindle.
  • replacement pad for Astro 3050 Complete Dual Action Sanding and Polishing Kit and Astro 3055 3" Mini Air Polishing Kit.
  • Supplied as one backup pad, matching the single-item kit quantity listed by the manufacturer.
• Specifications:
  • Manufacturer: Astro Pneumatic
  • Part Number: 20302P
  • MPN: 20302P
  • UPC: 745227007028
  • Product Name: Sanding Polishing Backup Pad
  • Category: Air Tools
  • Subcategory: Sanders and Polishers
  • Product Type / Function: Sanding and polishing backup pad, threaded-shank backing pad
  • Pad Diameter: 3"
  • Mounting Thread: 5/16"-24
  • Quantity: 1 backup pad
  • System Compatibility / Application: replacement backup pad for Astro 3050 and Astro 3055 polishing kits; mounts to a compatible female-threaded spindle using a 5/16"-24 threaded shank
• The Sanding Polishing Backup Pad can also be referred to as a 3" backing pad, a threaded shank backing pad, a sander polisher backing pad, a polishing backup pad, and a 5/16"-24 backing pad.

Astro Pneumatic Tool Company manufactures automotive service tools and shop equipment across pneumatic, specialty, and refinish categories. The brand is known in professional tool channels for air tools and related accessories used in repair and surface preparation workflows.

Q: What does Astro Pneumatic 20302P fit? A: It is listed as a replacement pad for Astro 3050 Complete Dual Action Sanding and Polishing Kit and Astro 3055 3" Mini Air Polishing Kit.

Q: What thread does this backup pad use? A: The manufacturer lists a 5/16"-24 thread for mounting to a compatible female-threaded spindle.

Q: Is this sold as a kit with multiple different parts? A: No. The manufacturer lists one backup pad per kit quantity, so there is no Includes section and the quantity is shown in Specifications.

Q: What is the diameter of the pad? A: The listed pad diameter is 3".