Check the listing for details. 2" Mini Flap Discs - 30 Pack - 80 Grit - FREE SHIPPING. Condition: New. Listed at 28.99 USD. 30 Pack - 2" Mini Flap Discs 80 Grit Quick Change Sanding DiscThese disc are NOT the cheapest on eBay, But 100% Guaranteed that they are the best. If you are NOT happy with them I will send you a pre-paid shipping label, you can send them back for a FULL refund. The Professionals ChoiceDescription: Quick Start- Zirconia Mini Flap Discs are a great option when seeking a long lasting abrasive that gets in those hard to reach spaces while lasting 10Xs longer than traditional quick change discs. Mini flap discs are similar to conventional flap discs but mount on a die grinder with a traditional compatible with roloc style backing pad. These discs are built for precision, durability and ease of use. The various grits offered can execute jobs from rough stock removal to fine finishing. Suitable For: All ferrous and non ferrous metals (Including Iron, Steel and Stainless Steel)Diameter: 2″Brand: Quick Start Fastener: Type R - Male Roll On (Compatible with / Equivalent to 3M Roloc fastening system)Grit: 80 GritType: T27 – Flat Face Grinding SurfaceMax Operating Speed: 30,000 RPMMaterial: ZirconiaUse: Die Grinder (Needs Standard 2" Female Backing Pad)Quantity: 30 Discs