



⚡ Grind faster, last longer — the pro’s secret weapon!
The SIGNI S/C Plastic Back Grinding Disc is a 7-inch, 24 grit silicon carbide disc engineered for high-performance grinding on granite, marble, concrete, and glass. Its plastic back eliminates the need for a backing pad, making it compatible with most angle grinders. Designed to last 7-10 times longer than conventional discs, it offers faster cutting speeds and reduced material loading for a smoother, more efficient grinding experience.
| ASIN | B0892NQPMB |
| Best Sellers Rank | #206,372 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #186 in Grinding Discs |
| Brand | SIGNI |
| Brand Name | SIGNI |
| Compatible Devices | Angle Grinder |
| Compatible Material | Granite, Marble, Concrete, Glass |
| Compatible devices | Angle Grinder |
| Construction Type | Coated |
| Customer Reviews | 4.3 out of 5 stars 61 Reviews |
| Grit Material Type | Aluminum Oxide, Silicon Carbide |
| Grit Number | 24 |
| Grit Type | 24 |
| Grit material | Aluminum Oxide , Silicon Carbide |
| Grit type | 24 |
| Industry Standard Identifier | Backing Pad |
| Item Dimensions | 17.8 x 17.8 x 0.3 centimeters |
| Item Dimensions L x W | 17.8L x 17.8W centimeters |
| Item Thickness | 5 Millimeters |
| Item thickness | 5 Millimeters |
| Manufacturer | SIGNI INDUSTRIAL (SHANGHAI)CO.,LTD |
| Material Type | 24 Grit |
| Maximum Rotational Speed | 8500 RPM |
| Product dimensions | 17.8L x 17.8W centimeters |
| UPC | 793513613583 |
| Unit Count | 1.0 Count |
K**.
Good buy
D**W
Works great to grind polyurea joint filler
A**R
Best Grinding disc
M**E
Steady hand
M**.
Great product