✅ High-density 72-leaf (72页) construction provides more abrasive material and a longer service life compared to standard 50-leaf discs.
✅ #120 Fine Grit specifically engineered for fine finishing, surface blending, and removing light scratches or burrs.
✅ Premium Zirconia Alumina abrasive offers a self-sharpening effect, ensuring a consistent cut rate and preventing the disc from dulling prematurely.
✅ Fiberglass backing plate absorbs vibration and provides high structural strength, allowing for smooth, stable grinding at high speeds.
✅ 100mm (4") diameter x 16mm bore fits all standard 4-inch angle grinders, making it a staple tool for metal fabrication and DIY projects.
✅ Overlapping flap design runs cooler than solid grinding wheels, which helps prevent heat discoloration (blueing) on stainless steel and thin metals.