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, this round abrasive disc is specifically suitable for grinding tasks. Constructed using a blend of aluminium oxide mineral and 3M's proprietary Ceramic Precision Shaped Grain (PSG), it delivers consistent performance, particularly on carbon steel and stainless steel.

• Effective in medium to high-pressure grinding applications
• Designed for use with carbon steel and stainless steel
• Utilises a premium blend of ceramic and aluminium oxide
• Resin bonded for enhanced durability and performance
• Compatible with various grinding tools for metalwork

• Used with grinding tools for metal fabrication tasks
• Ideal for stainless steel and nickel/chromium alloy projects
• Suitable for heavy-duty grinding and polishing
• Recommended for use in mechanical and electrical industries

The product should be used with guarded tools, and the fibreglass support plate must not be trimmed to avoid injury.

It is best stored in its original packaging at temperatures between 16°C and 26°C with relative humidity between 35% and 50% to maintain its integrity.

Improper sealing of packaging or storage in high temperatures or humidity can shorten the shelf life of the disc, so Ideal conditions are crucial.

Yes, it is effective for grinding applications involving carbon and stainless steel, making it versatile for industries, including aerospace where such materials are frequently used.