3M 51750 7″ 180mm Silver Rigid Grinding Disc 100pk
$990.00
Product Introduction
3M Silver Rigid Grinding Disc (51750) is a Type 27 depressed centre wheel, ideal for heavy grinding, beveling, and weld removal on mild steel, stainless steel, and aerospace alloys. It features Precision Shaped Grain for fast cutting and long-lasting performance, delivering excellent productivity and value.
Specifications
| Overall Diameter | 180mm (7 Inch) |
| Thickness | 7mm |
| Center Hole Diameter | 22.23mm |
| Max RPM | 8,500 |
| Quantity | 100 Each |
3M (51750) 7″ Silver Rigid Grinding Disc – High Performance for Heavy Duty Metal Grinding
| Type 27 depressed centre grinding wheel designed for fast stock removal and consistent cutting on metal substrates | |
| 180mm (7″) diameter ¡Á 7mm thickness ¡Á 22.23mm center hole | |
| Max RPM | 8,500 rpm |
|---|---|
| Grain Technology | 3M Precision Shaped Grain for exceptional cutting speed |
| Stainless steel, mild steel, aerospace alloys | |
| Primary Applications | Heavy grinding, beveling, weld removal |
| 100 discs per pack | |
| Wheel Type | Rigid depressed centre (Type 27) |
| Performance Feature | Long-lasting design for extended service life |
| Tool Compatibility | Works with standard depressed centre grinding wheel tools |
Why Choose 3M 51750 Grinding Discs?
Engineered for professional metalworkers, these 3M Silver Grinding Discs deliver unmatched productivity through Precision Shaped Grain technology. Experience faster material removal rates while maintaining consistent performance across stainless steel, mild steel, and aerospace alloys. The Type 27 design ensures optimal contact with workpieces during heavy grinding applications, making it ideal for weld removal and beveling tasks.
Applications & Performance
Perfect for fabrication shops, automotive repair, and metalworking facilities requiring reliable stock removal. The 8,500 rpm rating provides versatility for both handheld and fixed grinding tools. Each disc maintains sharp cutting action throughout its lifespan, reducing tool change frequency and increasing operational efficiency.
Quality & Durability
3M’s proprietary manufacturing processes ensure consistent wheel hardness and grain distribution, delivering predictable performance and extended service life. The silver abrasive compound offers superior heat resistance, minimizing wheel loading during prolonged use.
Preguntas Frecuentes
- Q: What is the maximum workpiece thickness for efficient grinding?
A: Optimized for materials up to 25mm thickness in single pass applications - Q: Can these discs be used on aluminum?
A: Recommended for ferrous metals; use specialized aluminum discs for non-ferrous applications - Q: What safety equipment is required?
A: Always use eye protection, face shield, and appropriate respiratory protection - Q: Storage recommendations?
A: Store in dry environment at 10-30¡ãC to maintain optimal performance
Ready to enhance your metalworking productivity? Contact our technical team for bulk pricing and application guidance tailored to your specific manufacturing needs.
Packaging & Transportation
Weldsuper Nozzles
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