4″Inch 100mm Premium Polyester Film Green Sanding Disc for Precision Metal Polishing and Mirror Finishing
Product Overview
This 4″ green sanding disc features aluminum oxide bonded to durable polyester film backing, creating an ultra-thin yet strong abrasive solution. The P800 grit provides exceptional refinement for achieving mirror finishes on metals. The waterproof polyester backing allows for wet sanding applications where cooling and lubrication are required.
Product Advantages
1.Mirror Finishes: Creates ultra-smooth polished surfaces.
2.Waterproof Construction: Suitable for wet sanding applications.
3.Precision Thickness: Consistent performance across entire disc.
Applications
1.Jewelry Making: Final polishing of precious metals.
2.Automotive Detailing: Show car finish preparation.
3.Tool Restoration: Refinishing vintage metal tools.
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*95 | 7*3.7″ | 4+4/3+2+3 holes | Velcro | 1000 |
| 198*70 | 8*2.75″ | 8 holes | Velcro | 1000 |
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