3M Cubitron 2 33440 80 Grit File Belt 10x330mm 50pk
$169.00
Product Description
3M Cubitron II 786F File Belt, ideal for grinding rivets and removing spot welds with 3M File Belt Sander. Features Precision Shaped Grain for consistent finish, cooler operation, and 2x longer life.
Specifications
| Grit | 80 |
| Dimensions | 10mm x 330mm |
| Grain Type | Cubitron Precision Shaped |
| Backing | Y-polyester |
| Pack Size | 50 belts |
3M Cubitron 2 II 80 Grit File Belt 10mm x 330mm – 33440 786F – 50 Pack
Experience industry-leading performance with 3M Cubitron II File Belts 786F, engineered for precision metalworking tasks. Whether grinding rivets or removing spot welds, these belts deliver exceptional durability and consistent results, making them the ideal choice for professional welders and fabricators.
Core Specifications
| Description | 3M Cubitron II abrasive file belt |
| Grit | 80 |
| Dimensions | 10mm width x 330mm length |
| Grain Type | Cubitron Precision Shaped |
| Bonding Agent | Resin |
| Backing | Y-polyester (heavy duty) |
| Coating | Close |
| Material Compatibility | Stainless steel, Steel |
| Pack Quantity | 50 belts |
| Model | 33440 786F |
Key Benefits
? 2x Longer Life: Precision-shaped grains and heavy-duty backing extend belt lifespan compared to standard abrasives.
? Cool Operation: Resin bond with grinding aid reduces heat buildup, preventing workpiece discoloration.
? Consistent Finish: Close coating ensures uniform material removal for professional results.
? Fast Cutting: Engineered for efficient stock removal in demanding metalworking applications.
Applications
- Grinding out rivets
- Removing spot welds
- Deburring metal edges
- Surface preparation for welding
- Metal fabrication finishing
Performance Advantage
3M’s proprietary Cubitron Precision Shaped Grain technology self-sharpens during use, maintaining cutting efficiency throughout the belt’s life. The Y-polyester backing resists tearing under high pressure, making these belts suitable for aggressive grinding tasks on stainless steel and carbon steel.
Quality Assurance
Manufactured by 3M, a global leader in abrasive technology, these file belts meet strict quality standards for consistent performance. Each belt undergoes rigorous testing to ensure reliability in professional workshop environments.
Differentiation
Unlike conventional abrasive belts, Cubitron II’s precision-shaped grains deliver faster cut rates and longer life, reducing downtime for belt changes. The resin bond system minimizes clogging, ensuring continuous performance even on tough metals.
FAQ
Q: What sander is compatible with these belts?
A: Designed for use with 3M File Belt Sanders.
Q: Can these belts be used on aluminum?
A: Optimal performance on steel and stainless steel; for aluminum, we recommend 3M aluminum-specific abrasives.
Q: How should I store unused belts?
A: Store in a cool, dry place away from direct sunlight to maintain adhesive properties.
Ready to enhance your metalworking efficiency? Contact us today for bulk pricing and technical support tailored to your production needs.
