3M 51750 7″ 180mm Silver Rigid Grinding Disc 50pk
$505.00
Product Parameters
| Overall Diameter | 180mm (7 Inch) |
| Thickness | 7mm |
| Center Hole Diameter | 22.23mm |
| Max RPM | 8,500 |
| Quantity | 50 Each |
Description
3M Silver Type 27 Rigid Grinding Disc delivers fast, consistent cuts for heavy stock removal, beveling, and weld removal on mild steel, stainless steel, and aerospace alloys. Features 3M Precision Shaped Grain for high productivity and long-lasting performance, compatible with depressed centre grinding tools.
3M (51750) 7″ Silver Rigid Grinding Disc – 50 Pack for Heavy-Duty Metalworking
Experience unmatched cutting speed and durability with the 3M? Silver Depressed Centre Grinding Wheel (Type 27). Engineered for professionals in welding, metal fabrication, and aerospace industries, this 50-pack delivers exceptional performance on stainless steel, mild steel, and tough alloys¡ªideal for heavy stock removal, weld cleaning, and beveling.
Core Specifications
| Overall Diameter | 180mm (7 Inch) |
| Thickness | 7mm |
| Center Hole Diameter | 22.23mm |
| Max RPM | 8,500 |
| Type | 27 (Depressed Centre) |
| Quantity | 50 Discs |
| Material | Silver Rigid Abrasive |
| Precision Grain | 3M Precision Shaped Grain |
| Applications | Grinding, Stock Removal, Weld Removal |
| Substrates | Mild Steel, Stainless Steel, Aerospace Alloys |
Key Benefits
- Fast Cutting: 3M Precision Shaped Grain technology ensures rapid material removal, boosting productivity.
- Longevity: Durable construction minimizes wheel wear, reducing replacement frequency and costs.
- Versatility: Ideal for heavy grinding, beveling, and weld cleaning on multiple metal types.
- Tool Compatibility: Works seamlessly with standard depressed centre grinding tools.
Applications
Perfect for metal fabricators, welders, and maintenance teams working with:
- Stainless steel fabrication
- Mild steel structural work
- Aerospace alloy components
- Heavy machinery repair
- Automotive manufacturing
Why Choose 3M?
3M¡¯s legacy in abrasive technology ensures consistent performance and reliability. Unlike generic discs, the Silver Rigid Grinding Disc combines fast cutting with extended wheel life, delivering superior value for high-volume operations. Trusted by professionals worldwide for precision and durability.
FAQ
Q: What is the maximum RPM for this disc?
A: 8,500 rpm¡ªalways match tool speed to avoid overheating.
Q: Can it be used on aluminum?
A: Recommended for steel and alloys; use specialized discs for non-ferrous metals.
Q: How many discs are included?
A: 50 discs per pack, ideal for bulk operations.
Ready to enhance your metalworking efficiency? Contact us today for bulk pricing, technical support, or to place your order. Our team ensures fast delivery and expert guidance for your grinding needs.
