3 In Sanding Discs - 50 Grit - 25/Box - Astro Pneumatic

The Astro Pneumatic 3R050 3-inch 50 Grit Sanding Discs are engineered for robust and efficient material removal in demanding automotive and industrial environments. These coarse 50 grit sanding discs are ideal for rapidly stripping heavy coatings, rust, and body filler, streamlining workflow for collision repair, fabrication, and general shop tasks.

Key Features

• Aggressive 50 Grit Cut: Designed for rapid material removal, quickly stripping body filler, rust, undercoating, and heavy paint during initial repair stages.
• 3-inch Diameter: Compatible with standard 3-inch pneumatic sanders and right-angle grinding tools, ensuring versatility across various automotive and industrial applications.
• Durable Abrasive Construction: Maintains aggressive cutting action and extended disc life, even under continuous use on demanding surfaces.
• Consistent Performance: Provides stable operation on backing pads for even cutting across both flat and contoured workpieces, supporting uniform surface preparation.
• Professional Pack Size: A box of 25 discs offers a practical balance for managing inventory and maintaining throughput in busy professional environments.

Applications

These Astro Pneumatic sanding discs are essential for automotive body technicians performing collision repair and refinishing. They excel at quickly removing old paint, corrosion, and undercoating from vehicle components such as doors, hoods, quarter panels, and bumpers on passenger cars, light trucks, and SUVs. In metal fabrication, the 3R050 discs are highly effective for weld cleanup, mill scale removal, and preparing surfaces on brackets, frames, and custom components. Their aggressive cut also makes them suitable for general shop tasks requiring efficient material reduction on steel, aluminum, and other metals.

Specifications

• Manufacturer: Astro Pneumatic
• Model Number: 3R050
• Disc Diameter: 3"
• Grit: 50 (Coarse)
• Quantity: 25 Discs per Box
• Weight: 0.4 lb
• Box Dimensions: 10" x 6.5" x 1.7"