4.5″Inch 115mm Industrial-Grade White Sanding Disc for Efficient Metal Grinding and Polishing Applications
Product Overview
Engineered for metalworking professionals, this 4.5″ white sanding disc combines aluminum oxide abrasive with a heavy-duty latex paper backing. The specialized formulation resists heat buildup during metal grinding operations while maintaining consistent cutting performance. The open coat abrasive pattern prevents loading when working with soft metals like aluminum.
Product Advantages
1.Heat-Resistant Backing: Withstands high temperatures during metal grinding.
2.Consistent Performance: Maintains cutting ability throughout disc life.
3Vibration Reduction: Smoother operation reduces operator fatigue.
Applications
1.Metal Fabrication: Deburring and finishing welded assemblies.
2.Automotive Repair: Preparing metal surfaces for body filler application.
3.Industrial Maintenance: Refinishing machinery and equipment surfaces.
Specifications
| SIZE mm | INCH | HOLE/TYPE | BACKING | PCS/CTN |
| 50 | 2″ | No hole | Velcro | 10000 |
| 75 | 3″ | No hole | Velcro | 4000 |
| 100 | 4″ | No hole | Velcro | 3000 |
| 115 | 4.5″ | No hole/8 holes | Velcro | 2000 |
| 125 | 5″ | No hole/5/6/8 holes | Velcro/PSA | 2000 |
| 150 | 6″ | No hole/6/9/15/17holes | Velcro/PSA | 1000 |
| 180 | 7″ | No hole/8 holes | Velcro/PSA | 1000 |
| 200 | 8″ | No hole | Velcro/PSA | 1000 |
| 225 | 9″ | No hole/8/9holes | Velcro/PSA | 1000 |
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