3M Cubitron II 777F Belt Grit 80
- Size : 3 1/2 in X 15 1/2 in
- Grit : 80
- Model : 777F
3M Cloth Belt 777F
3M Cloth Belt 777F is built to deliver reliable performance in metalworking tasks. It features a ceramic and aluminum oxide grain blend, which cuts faster and lasts longer than regular belts. As a result, it’s perfect for jobs that require both heavy stock removal and smooth finishing.
Key Features
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3M Cloth Belt 777F Fast and Long-Lasting Cut: The ceramic/aluminum oxide mix cuts aggressively and lasts longer than standard belts.
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Improved Heat Control: A built-in grinding aid reduces heat during use—perfect for stainless steel, nickel, and cobalt-based alloys.
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High Durability: The strong polyester backing stands up to high-pressure grinding, even in wet conditions.
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Resin Bond Strength: Holds abrasive particles securely, ensuring consistent performance under heat and pressure.
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Increased Efficiency: Fewer belt changes lead to greater productivity and lower operating costs.
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Wide Range of Uses: Ideal for heavy material removal, edge blending, or surface finishing tasks in industrial environments.
Best For
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3M Cloth Belt 777F Heavy-duty grinding and finishing of stainless steel
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Deburring and dimensioning castings and forged parts
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Working on heat-sensitive metals like cobalt and nickel alloys
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Cloth Belt 777F Wet or dry metalworking applications requiring consistent performance
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