Feature:1. Wide Variety: The tool kit provides a wide variety of accessories. The wire brush is very suitable for paint removal and rust removal. The grinding head is suitable for sharpening knives. Felt wheels, spindle belts and discs provide fine detail processing on glass, ceramics, etc.2. Special Cutting Disc: In addition to resin cutting discs, mini high speed steel cutting discs for metal products (cutting sharpening) are also intimately added. The additional diamonds coated cutting disc is dedicated to glass, ceramics, and floor tiles.3. Complete Accessory Kit: Tools includes 140 rotating necessities, such as sand drum shafts, drill bits and milling cutters, stainless steel brushes, grinding stones, etc., which are very suitable for polishing, and engraving, drilling and to meet all your household tasks.4. Universal Compatibility: 3 mm (1/8in) tool holders are compatible with mold grinders, flexible shafts, and any other tools that accept 1/8in diameter tool holder bits. They are useful tool accessories in life and are suitable for home improvement, repairman, hobby.5. Practical Storage Box: The plastic box is strong, drop resistance and keep away from moisture. The accessory bits are neatly stored in a reusable transparent box to ensure that the tools are safe, clean, organized and easy to find.Specification:Item Type: Rotary Tool Accessories KitMaterial: Resin + Iron + Stainless SteelShank Diameter: Approx. 3mm / 0.11inPackage List:20 x Big Wheel Rims20 x Small Wheel Rims20 x Sandpaper Slice36 x Resin Slice5 x Resin Cutting Disc5 x Metal Cutting Disc10 x Grinding Needle6 x Twist Drill Bit6 x Milling Cutter3 x Mandrels2 x Sand Drum Shaft2 x Stainless Steel Brush1 x Plastic Brush4 x Red Corundum Grinding Head Stone1 x Storage BoxNote:Please moisten the diamonds disc when using to