3M 769F Zirconia Aluminium Flap Disc, 115mm, Fine Grade, P80 Grit

This 3M abrasive disc is a flap disc designed for high-performance grinding applications. With a disc diameter of 115mm and a maximum safe speed of 13300rpm, it is engineered for durability and efficiency in various metalworking tasks. The innovation of zirconia alumina material contributes to its effectiveness in achieving both fast cutting and exceptional finishes.

• Precision-shaped grain technology increases cutting efficiency
• Enhanced durability for extended disc life reduces frequent replacements
• Reduces heat build-up, ensuring consistent performance
• Ideal for multiple tasks like weld grinding and surface preparation
• Provides excellent control to lessen the risk of gouging
• Suitable for medium and heavy-duty applications

• Used for weld grinding and scale removal
• Effective in beveling and heavy deburring tasks
• Ideal for blending and finishing surfaces in metalwork
• Suitable for structural steel, sheet metal, and machine shops
• Used extensively in the automotive and transportation industries

Zirconia alumina offers superior cutting performance and longer life compared to traditional alumina discs. Its sharp peaks slice through metal effectively, reducing heat generation and enhancing durability.

The P80 grit size allows for fine grinding, making it suitable for creating smooth finishes while still removing material efficiently, particularly in medium to heavy-duty applications.

Yes, the abrasive disc is effective on stainless steel materials, providing reliable performance without heat discolouration, which is essential in maintaining the integrity of stainless steel components.

The design of the disc allows for easy manoeuvrability, giving operators better handling and reducing the likelihood of damaging surfaces during grinding tasks.