Complete Rotary Accessories Kit: Part 1: 56pcs sanding bands, 240pcs sandpaper discs, 44pcs self-adhesive sandpaper discs, 2pcs flap wheels; 1pc diamond cutting wheel, 10pcs fiberglass cut-off wheels, 36pcs heavy-duty cut-off wheels, 58pcs regular cut-off wheels; 10pcs felt polishing wheels, 7pcs brushes

All-Purpose Rotary Tool Attachments: Part 2: 18pcs grinding wheels, 2pcs rubber grinding wheels, 3pcs rubber grinding stones, 6pcs aluminum oxide grinding stones, 4pcs silicon carbide grinding stones; 1pc HSS grinding point, 10pcs diamond grinding points; 9pcs HSS drill bits; 4pcs collets, 2pcs mandrels, 3pcs sanding band mandrels, 1pc felt wheel mandrel, 1pc sanding paper pad, 1pc spanner/wrench, 1pc dressing stone

Great Compatibility: This rotary accessory kit features 4 universal collets: 1/16", 3/32", and 1/8"×2, and is compatible with most rotary tools like WORKPRO, DREMEL, MILWAUKEE, etc. Whether you are a beginner or an experienced rotary tool user, this extensive rotary tool accessory set helps you tackle a wide range of DIY projects with ease

Versatile & Durable: WORKPRO rotary tool accessories kit includes 530 rotary accessories for cutting, sanding, polishing, grinding, cleaning, drilling, carving, engraving and more. Each accessory is crafted for precision and durability, suitable for wood, metal, stone, glass, and other materials. A detailed instruction manual is included to help you get started quickly

Compact & Portable: All 530 rotary bits are neatly organized in a sturdy storage box with a clear lid for easy identification. Measuring 10-1/4" × 8-5/8" × 2-3/8", the lightweight, water-resistant, and moisture-proof carrying case is perfect for storage or transport. It is an ideal DIY gift for Christmas, birthdays, Father's Day, etc.