1. Excellent cutting performance, the abrasive disc is well-made, fine cutting, fast cutting speed, and the cutting surface is flat and burr-free2. Wear-resistant and sturdy, after special treatment, it is not easy to rust, more wear-resistant and longer service life3. Easy to install, compact size, light weight, simple and fast installation4. The disc has excellent cutting performance, is the ideal replacement for old and damaged parts5. Wide range of applications, the disc is widely used in concrete, granite, marble and other stone walls, floors, bridges and other products of professional polishing and grinding, especially for grinding plane6. Diameter of the grinding disk: about 10 cmSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 12cm * 12cm * 2cm / 4.72inch * 4.72inch * 0.79inch Qty per Carton 100 Carton Weight 20.00kgs / 44.09lb Carton Size 45cm * 24cm * 30cm / 17.72inch * 9.45inch * 11.81inch Loading Container 20GP: 823 cartons * 100 pcs = 82300 pcs 40HQ: 1910 cartons * 100 pcs = 191000 pcs