3M 769F Zirconia Aluminium Flap Disc, 180 mm, Fine Grade, 5 Grit 10 Per Pack

This 3M abrasive disc is a flap disc designed for medium to high unit-pressure applications, making it suitable for various grinding tasks. With a diameter of 180mm and a bore size of 22.23mm, this round abrasive grinding disc features a blend of aluminium oxide and 3M proprietary ceramic precision shaped grain. The 60+ grade abrasive discs are Ideal for use on carbon steel, stainless steel, and nickel/chromium-based alloys.

• Ideal for medium to high-pressure grinding applications
• Versatile ceramic abrasive disc for multiple metal types
• Resin bonded for durability and long-lasting performance
• Polyester backing ensures robust construction
• Available in a pack of 5 for convenience and efficiency
• Designed to enhance productivity in industrial settings

• Used with pneumatic or electric grinders for metalworking
• Suitable for grinding and finishing operations in fabrication
• Employed in automotive and manufacturing industries
• Ideal for preparing surfaces before welding or painting
• Effective for deburring and removing rust from metal surfaces

The flap design allows for consistent contact with the workpiece, providing better surface coverage and prolonged lifespan, making it efficient for heavy-duty work.

This type of disc is particularly effective on carbon steel, stainless steel, and alloys containing nickel or chromium, providing versatility in various applications.

It's essential to operate with guarded tools and ensure the fibreglass support plate is not trimmed, as this can pose safety risks during use.

For optimal shelf life, it should be stored in its original packaging at temperatures between 16°C and 26°C, with 35-50% relative humidity.

Yes, its design allows for both grinding and finishing, making it suitable for a wide range of applications.