3M Cubitron 2 33449 36 Grit 20x520mm File Belt 10 Pack
$59.00
Product Parameters
| Grain | Cubitron Precision Shaped |
| Grit | 36 |
| Dimensions | 20mm x 520mm |
| Backing | Y-polyester |
| Pack | 10 belts |
Introduction
3M Cubitron II File Belt 786F, ideal for grinding rivets and removing spot welds with 3M File Belt Sander. Features resin-bonded Precision Shaped Grain on heavy duty backing, delivering consistent finish, cooler operation and 2x longer life. Suitable for stainless steel/steel.
3M Cubitron 2 II 36 Grit File Belt 20mm x 520mm – 33449 786F – 10 Pack
Upgrade your metalworking efficiency with 3M Cubitron II File Belts¡ªengineered for professionals demanding precision and durability. Whether grinding rivets or removing spot welds, these belts deliver unmatched performance on stainless steel and steel surfaces.
Core Specifications
| Product Code | 33449 786F |
| Grit Size | 36 Grit |
| Dimensions | 20mm x 520mm |
| Quantity | 10 Pack |
| Abrasive Grain | Cubitron Precision Shaped |
| Bonding Agent | Resin |
| Backing Material | Y-polyester (Heavy Duty) |
| Coating | Close |
| Suitable Materials | Stainless Steel / Steel |
| Recommended Tool | 3M File Belt Sander |
Key Benefits
- 2x Longer Life: Precision-shaped grains and resin bond extend belt lifespan for reduced replacement costs.
- Cooler Operation: Grinding aid minimizes heat buildup, preventing workpiece damage and ensuring operator comfort.
- Consistent Finish: Uniform abrasive distribution delivers reliable results across stainless steel and steel surfaces.
- Heavy-Duty Backing: Y-polyester construction withstands high-pressure applications without tearing.
Applications
Ideal for industrial metalworking tasks including:
– Rivet grinding
– Spot weld removal
– Deburring steel components
– Surface preparation for welding
– Rust and paint stripping
Performance Advantage
3M Cubitron II technology outperforms conventional abrasives by utilizing precision-shaped grains that self-sharpen during use. This unique design maintains cutting efficiency longer, reducing downtime and improving productivity for welding and fabrication professionals.
Quality Assurance
Backed by 3M’s decades of abrasive expertise, each belt undergoes rigorous testing to ensure consistent performance. The resin bonding system and heavy-duty backing meet industrial standards for reliability in demanding work environments.
Why Choose Cubitron II?
Unlike standard file belts, Cubitron II’s precision grains deliver faster material removal with less pressure, reducing operator fatigue while achieving superior surface quality. The 10-pack value ensures continuous workflow without frequent replacements.
FAQ
Q: Can these belts be used on aluminum?
A: Designed specifically for stainless steel and steel; for aluminum, we recommend 3M’s non-ferrous abrasive solutions.
Q: What sander models are compatible?
A: Optimized for 3M File Belt Sanders; check tool specifications for 20mm x 520mm belt compatibility.
Q: How to maximize belt life?
A: Maintain moderate pressure and avoid overheating; clean debris regularly with a soft brush.
Ready to enhance your metalworking efficiency? Contact our team for bulk pricing, technical support, or compatibility guidance tailored to your welding equipment needs.
