3M Roloc 45091 almohadilla de respaldo dura de 75 mm
$44.00
Product Introduction
3M Roloc 75mm Back Up Pad 45091 (Hard) optimizes Roloc discs/bristle discs performance with secure attachment. Quick disc changes via screw alignment save time. Suits drills, sanders, grinders for metalworking; hard density ideal for aggressive applications.
Specifications
| Diameter | 75mm |
| Hardness | Hard |
| Thread Size | 1/4-20 INT |
| Thickness | 2mm |
| Max RPM | 20000 mps |
3M Roloc 75mm Back Up Pad 45091 – Hard – Premium Grinding Accessory for Metalworking
| Hard-density backing, 75mm diameter, 1/4-20 INT thread, hub & retainer nut system |
¿Por qué elegir el disco de respaldo 3M Roloc 45091?
This industrial-grade backup pad transforms your grinding efficiency with 3M’s proprietary design. The hard-density construction delivers maximum pressure transfer for aggressive metal removal, while the quick-change screw system cuts disc replacement time in half. Engineered for 75mm Roloc discs, it ensures concentric rotation and vibration reduction¡ªcritical for precision metalworking tasks.
Aplicaciones Industriales
Ideal para la limpieza de costuras de soldadura, eliminación de óxido, desbarbado y acabado de superficies en la fabricación de automóviles, aeroespacial y maquinaria pesada. Su versatilidad en herramientas eléctricas lo convierte en un elemento esencial en el taller para profesionales que exigen resultados consistentes.
Pruebas de Rendimiento
Las pruebas de laboratorio de 3M confirman: estabilidad de rotación de 20000 mps, más de 500 cambios de disco sin degradación de rosca y 30% más de vida útil del disco en comparación con las almohadillas estándar. La densidad dura mantiene la forma bajo uso continuo, asegurando patrones de abrasión uniformes.
3M Aseguramiento de Calidad
Backed by 3M’s 100+ years of abrasives expertise, this pad meets ISO 9001 standards and undergoes rigorous quality checks. The reinforced hub design prevents stripped threads, while the heat-resistant compound handles high-speed friction.
Ventaja Competitiva
4 veces más rápidas los cambios de disco que los sistemas de gancho y bucle
Clasificación de dureza optimizada para metal frente a alternativas de espuma
El hilo universal se adapta al 95% de las muelas industriales
El grosor de 2 mm equilibra flexibilidad y control
Preguntas Frecuentes
Q: Will this fit my 4-inch grinder?
A: Yes, 75mm (3-inch) diameter works with most 4-inch grinders using Roloc discs.
Q: Can I use non-3M discs?
A: Designed for 3M Roloc discs/bristle products for optimal performance.
Q: What’s the lifespan?
A: Average 6-12 months with daily industrial use.
¿Listo para aumentar su productividad en el rectificado? Contacte a nuestro equipo técnico para precios al por mayor y verificaciones de compatibilidad. Perfecto para talleres de soldadura, talleres de fabricación de metal y instalaciones de MRO.
Packaging & Transportation
weldercutting Nozzles
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