



⚡ Grind smarter, not harder — unleash pro-level precision with SIGNI!
The SIGNI S/C Plastic Back Grinding Disc is a 7-inch, 24 grit extra coarse disc designed for fast and efficient grinding on granite, marble, concrete, and glass. Its innovative plastic back eliminates the need for a backup pad, simplifying setup and enhancing convenience. Lightweight yet durable, this disc is engineered for professional-grade performance and reliability.
| Manufacturer | SIGNI INDUSTRIAL (SHANGHAI)CO.,LTD |
| Item Weight | 231 g |
| Product Dimensions | 17.78 x 17.78 x 0.25 cm; 231 g |
| Size | 7 Inch |
| Material | 24 Grit |
| Item thickness | 5 Millimetres |
| Grit Number | 24 |
| Grit Description | Extra Coarse |
| Batteries included? | No |
| Batteries Required? | No |
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