3M 769F Zirconia Aluminium Flap Disc, 125 mm, Fine Grade, 10 Grit 10 Per Pack

This 3M abrasive disc is a flap disc designed for medium to high unit-pressure applications. With a diameter of 125mm and a bore size of 22.23mm, it is highly effective on carbon steel, stainless steel, and nickel/chromium-based alloys. This disc combines a blend of aluminium oxide with 3M’s proprietary Ceramic Precision Shaped Grain (PSG) to enhance performance during grinding tasks.

• Designed for high-pressure grinding applications
• Utilises Advanced ceramic precision shaped grain technology
• Resin bonding for durability and strength
• Polyester Y-wt backing for flexibility
• Suitable for use with guarded tools for safety

• Used for grinding on carbon steel
• Suitable for stainless steel finishing tasks
• Effective when working with nickel/chromium-based alloys
• Great for industrial scenarios requiring high-performance abrasive discs
• Utilised in workshops with 22.23mm bore flap discs

This product is compatible with carbon steel, stainless steel, and nickel/chromium-based alloys, providing versatile grinding capabilities across various metals.

To ensure optimal performance, store it at a temperature between 16°C and 26°C with a relative humidity of 35-50%, in its original packaging to prevent moisture intrusion.

Always use guarded tools as directed, and refrain from trimming the fibreglass support plate, as this may lead to injury during operation.

Ceramic abrasives provide enhanced durability and cutting efficiency, making them suitable for demanding applications while reducing the need for frequent disc changes.

The round design of the flap disc allows for improved surface contact, enabling efficient grinding while minimising the risk of gouging the workpiece.