Hook-and-Loop Sanding Disc, Ceramic Aluminum Oxide, 80 Grit, Coated Type, 321U MPN:36142

The 3M Hook-and-Loop Sanding Disc, 80 Grit, is a versatile and durable tool for a variety of sanding tasks. Its ceramic aluminum oxide abrasive material provides long-lasting performance and effective removal of debris and dust. With 7 vacuum holes to prevent dust buildup, this disc is ideal for use in a vacuum or dust collection system. Suitable for use on metal, wood, and other surfaces, this disc is perfect for automotive, aerospace, and industrial applications, as well as for hobbyists and DIY enthusiasts. Its compact 3-inch diameter makes it easy to maneuver and store.

Top product features:

• Ceramic aluminum oxide abrasive material for long-lasting sanding performance
• Hook-and-loop design for easy disc attachment and removal
• 7 vacuum holes for improved dust collection and reduced dust cloud

Top product applications:

• Woodworking: The hook-and-loop sanding disc is suitable for use with random orbital sanders and is ideal for sanding wood surfaces, removing old finishes, and preparing wood for staining or painting.
• Automotive: The 3M 321U sanding disc is designed for use on automotive surfaces, including metal, fiberglass, and paint. It is suitable for sanding and smoothing out surfaces, removing imperfections, and preparing for painting or coating.
• General Metalworking: The ceramic aluminum oxide abrasive is durable and long-lasting, making it ideal for use on metal surfaces, including steel, aluminum, and other metals. It is suitable for sanding and grinding metal, removing rust and corrosion, and smoothing out surfaces.