Features: Made of zirconia alumina, designed for high-speed grinding and heavy load removal, providing fast and long-lasting cutting. Zirconia abrasive provides longer life and greater cutting power than alumina, saving grinding costs and time. Suitable for grinding, stock removal, chamfering, weld mixing, deburring, rust removal, cleaning and finishing. Used on rust, paint, iron, stainless steel, non-ferrous metals, wood and plastics. Specifications:Material: Zirconia AbrasiveColor: BlueGrade: 40/60/80/120 Grit (Optional)Quantity: 10pcsSize: 4.5" x 7/8"Maximum Speed: 13300 Persons with Reduced MobilityMaximum Line Speed: 80M/SMash Used On: 4.5" Angle GrindersPackage Size: 115*115*70mm/4.53*4.53*2.75inPackage Weight: 650g/1.43lbNote:1. Due to the different display screen and light effect, the actual color of the item may be slightly different from the color showed on the pictures.2. Please allow slight measurement deviation due to manual measurement. Package List:10*Flap DiscsMany questions about Dropshipping services are as follows:1. How many orders can you handle per day? We are a large company in Shenzhen, China, with a large warehouse that can handle large orders every day. We ship countless packages every day. We can guarantee the order you request.2. How fast can you process orders? We will arrange the shipment as soon as possible after you pay for your order. Priority delivery for dropshipping order3. Can you ship an order without any receipts, invoices and promotional offer inside the package? Absolutely! No invoices, receipts, promotional offer if you leave notes on the order (if you want, we can deliver.)4. If you need other products? We can supply most of the products you need as much as possible1If you have any other questions, please feel free to . We are very grateful for your cooperation with you.5. We can support Dropshipping of CSV/Excel files.6. There is no limited inventory to fulfill orders on a daily basis