3M Cubitron 2 33449 786F 36 Grit File Belt 20x520mm 10pk
$59.00
Product Introduction
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
| Grain | Cubitron Precision Shaped |
| Grit | 36 |
| Dimensions | 20mm x 520mm |
| Backing | Y-polyester |
| Pack | 10 belts |
3M Cubitron 2 II 36 Grit File Belt 20mm x 520mm – 33449 786F – 10 Pack
Superior Abrasive Performance for Precision Metalworking
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Especificaciones básicas
| 33449 786F |
| 36 (Coarse) |
| 20mm x 520mm |
| Abrasive Grain |
| Bonding |
| Y-Polyester (Heavy Duty) |
| Stainless Steel/Steel |
| 2x Longer Lifespan vs Standard Belts |
Unmatched Performance Advantages
- Precision Shaped Grain – Engineered ceramic grains self-sharpen during use, maintaining consistent cutting action
- Cool Grinding Technology – Resin bond with grinding aid prevents overheating, protecting workpieces from discoloration
- Heavy-Duty Backing – Y-polyester construction resists tearing under high pressure applications
- Consistent Finish – Close coating ensures uniform material removal for professional results
Aplicaciones Industriales
Ideal for metal fabrication workshops, automotive repair, and heavy machinery maintenance:
– Removing spot welds and rivets
– Deburring sharp edges on steel components
– Surface preparation before welding/painting
– Rust and corrosion removal from metal surfaces
Why Choose Cubitron II Over Competitors?
While conventional abrasive belts wear quickly and generate excessive heat, 3M’s precision-shaped grains deliver:
? 200% longer service life reducing replacement frequency
? 30% cooler operation preventing workpiece damage
? Superior stock removal rate increasing productivity
? Consistent finish quality reducing rework
Aseguramiento de Calidad
Backed by 3M’s 100+ years of abrasive expertise, each file belt undergoesÑϸñ²âÊÔ to meet ISO 9001 standards. The advanced resin bonding ensures minimal grain shedding, extending tool life and maintaining workplace cleanliness.
Preguntas Frecuentes
Q: Will this fit standard file belt sanders?
A: Optimized for 3M File Belt Sanders, check your tool’s specifications for 20mm x 520mm compatibility.
Q: Can it be used on aluminum?
A: Recommended for steel/stainless steel; for aluminum, we suggest 3M Cubitron II non-ferrous variants.
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Experience the difference professional-grade abrasives make in your metalworking operations. Contact our technical team today for bulk pricing, compatibility advice, or to request a sample. Send us your inquiry now and elevate your grinding performance!
