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

This 3M abrasive disc is a versatile flap disc designed for medium to high unit-pressure applications. Measuring 180mm in diameter, this round flap disc features a bore size of 22.23mm. It employs an innovative blend of ceramic and aluminium oxide materials for enhanced performance on various substrates, including carbon steel and stainless steel.

• Utilises a ceramic abrasive material for superior grinding efficiency
• Designed for high-unit pressure applications to enhance durability
• Resin bonded construction ensures long-lasting performance
• Polyester backing offers resilience during demanding tasks
• Ideal for metalworking applications due to its effective grinding capabilities
• Compatibility with guarded tools for improved user safety

• Used for grinding carbon and stainless steel
• Suitable for smoothing surfaces in welding projects
• Effective for shaping and finishing nickel/chromium-based alloys
• Appropriate for woodworking tasks requiring precise material removal
• Utilised in fabrication and repair jobs within mechanical industries

The ceramic abrasive composition provides exceptional cutting capabilities on harder materials like stainless steel, while the aluminium oxide enhances effectiveness on softer metals. This dual composition ensures optimal performance across a range of applications.

It is essential to use this product on guarded tools and ensure the fibreglass support plate remains intact to prevent injury. Always refer to the safety instructions provided with the product before use.

To maintain performance, store the discs in a controlled environment at temperatures between 16°C and 26°C, with 35-50% relative humidity, and in their original packaging to protect them from moisture and heat.