3M 051144-76629 Roloc Discs 777F, Ceramic/Regular Alumina Mix, 2 In Dia., 36 Grit

The 3M Roloc Disc 777F is a high-performance quick-change abrasive disc designed for heavy-duty metalworking applications. Its blend of ceramic and aluminum oxide mineral provides a superior cut-rate and extended durability, solving the problem of premature disc wear and slow material removal on tough substrates.

• Improved durability and consistent performance over standard aluminum oxide discs due to the self-sharpening ceramic mineral blend.
• The 36 grit, very coarse grade is ideal for aggressive stock removal, maximizing jobsite efficiency during tasks like weld grinding.
• Roloc TR quick-change attachment system ensures secure and efficient disc replacement, minimizing downtime between material removal steps.

This disc is best suited for metal fabrication shops, maintenance and repair operations (MRO), and industrial jobsites requiring fast, efficient, and heavy material removal, particularly on ferrous metals.

• Disc Diameter: 2 in
• Grit: 36 (Very Coarse)
• Abrasive Material: Ceramic/Aluminum Oxide Mix

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