3M 769F Series Abrasive Disc, 115mm Disc Diameter, Zirconia Aluminium Abrasive Material - 7100196817 This abrasive disc is designed for efficient cutting and grinding tasks in various metalworking applications. It serves users across sectors such as automation, electronics, and mechanical industries, facilitating operations like weld grinding, scale removal, and surface preparation. Features & Benefits • Zirconia aluminium construction offers longevity and durability
• Minimises heat generation to prevent workpiece discolouration
• Suitable for medium- and heavy-duty applications
• Maintains cutting efficiency, reducing the frequency of disc changes
• Offers easy control to minimise the risk of surface gouging Applications • Effective for weld grinding on carbon steel surfaces
• Suitable for beveling and blending in machinery
• Ideal for finishing and surface preparation in metal fabrication
• Useful for removing scale and weld spatter during assembly What is the maximum operational speed for this product? The maximum RPM is 13,300, appropriate for heavy-duty applications. How does this disc compare to standard aluminium oxide discs? It employs advanced precision-shaped grain technology for quicker cutting and extended life. What grip size is compatible with this disc? The disc features a bore size of 22.23mm, fitting standard power tools. How many discs are typically included in a case? Each case contains 100 discs, designed for high-volume use in professional environments.