These sanding discs have special sharp, durable alumina grains that give you a fast and exceptionally long-lasting polishing. Professional, safety, high efficiency and low consumption. A great choice for you. <br> <br>Features: <br> <br>Made of alumina, strong polishing force, high wear-resisting degree and cost performance. <br>Can work with polishing sticky backing pad, simple and easy to use. <br>Professional, safety, high efficiency and low consumption. <br>Improved abrasion performance, abrasive will not easily fall off. <br>Used in furniture, hardware and automobile repairing. For surface polishing of iron, paint, electronics, wood furniture and many kinds of solid wood plank. <br> <br>Specification: <br>Condition: 100% Brand New <br>Item Type: Sanding Discs <br>Material: Alumina <br>Granularity: 1000#, 1500#, 2000#, 3000# (Each For 5PCS) <br>Size: Approx. 127.0mm / 5.0inch <br>Weight: Approx. 82g /2.9oz <br> <br>Package List: <br>20 * Sanding Discs<br>1、Made of alumina, strong polishing force, high wear-resisting degree and cost performance. <br>2、Can work with polishing sticky backing pad, simple and easy to use. <br>3、Professional, safety, high efficiency and low consumption. <br>4、Improved abrasion performance, abrasive will not easily fall off. <br>5、Used in furniture, hardware and automobile repairing. For surface polishing of iron, paint, electronics, wood furniture and many kinds of solid wood plank.