Feature: 1. 5 Types of Blades Cutting Set -- Rotary tool cutting discs set include 30pcs mini resin cutting discs, 10pcs resinforced cutting discs, 5pcs diamond cutting wheels, 6pcs Semi-HSS wood cutting saw blade, 12pcs HSS cutting wheel and 4 * mandrels. Meet all of your working demands (CUTTING, GROOVING \u0026 TRIMMING) 2. Great Tool for DIY \u0026 Home Hobbyist -- Suitable for most power die grinders or rotary tools \u0026 air tools. Can be applied to timber, plastic, fiberglass, copper, aluminium \u0026 thin sheet metal，soft metal etc. An indispensable tool for carving work. 3. Diamond Cutting Wheel -- With high cutting efficiency, high durability, stable quality, etc., they are suitable for cutting gem, jade and glass. Replace with handle small cutting wheel / Ideal for DIY enthusiasts. 4. Resin Cutting Wheel -- With low heat generation and thin cutting line, the cut off wheels are applicable to electric drills, hanging grinders, electric grinders, etc. Great for cutting metal including hardened steel, Iron, aluminum. 5. HSS Wood-Cutting Circular Saw Blade -- Size: 22/ 25/ 32/ 35/ 44/ 50mm, Ideal for cutting wood, copper, laminate， plastic, and aluminum. 6. Fiberglass Reinforced Cut-Off Wheels -- for cutting frozen bolt heads or screws or for making slots in rusted. Specification: Features: 5 Types of Blades Cutting Set -- Rotary tool cutting discs set include 30pcs mini resin cutting discs, 10pcs resinforced cutting discs, 5pcs diamond cutting wheels, 6pcs Semi-HSS wood cutting saw blade, 10pcs HSS cutting wheel and 4 * mandrels. Meet all of your working demands (CUTTING, GROOVING & TRIMMING) Great Tool for DIY & Home Hobbyist -- Suitable for most power die grinders or rotary tools & air tools. Can be applied to timber, plastic, fiberglass, copper, aluminium & thin sheet metal，soft metal etc. An indispensable tool for carving work. Diamond Cutting Wheel -- With high cutting efficiency, high durability, stable quality, etc., they are suitable for cutting gem, jade and glass. Replace with handle small cutting wheel / Ideal for DIY enthusiasts. Resin Cutting Wheel -- With low heat generation and thin cutting line, the cut off wheels are applicable to electric drills, hanging grinders, electric grinders, etc. Great for cutting metal including hardened steel, Iron, aluminum. HSS Wood-Cutting Circular Saw Blade -- Size: 22/ 25/ 32/ 35/ 44mm, Ideal for cutting wood, copper, laminate， plastic, and aluminum. Fiberglass Reinforced Cut-Off Wheels -- for cutting frozen bolt heads or screws or for making slots in rusted. Specification: Mandrel Shank Dia: 1/8in (3mm) Quantity: 4pcs Diamond Disc Dia: 22mm Quantity: 5pcs Fiber Cutting Disc Dia: 32mm Quantity: 10pcs Red Flash Disc Dia: 24mm Quantity: 30pcs with hold case Wood Saw Blades Dia: 25mm Quantity: 6pcs High Speed Cutting Blades Dia: 22/25/32/35/44mm Quantity: 10pcs Material: Diamond/Resin/High-speed steel Apply Speed: 20000RPM Packing List: 4 * Cut Manderl 5 * Diamond Disc 6 * Semi-High Speed Cutter Blades 10 * Fiber Cutting Disc 10 * High Speed Cutting Blades 30 * Sand Cutting Disc Package List: 4 * Cut Manderl 5 * Diamond Disc 6 * Semi-High Speed Cutter Blades 10 * Fiber Cutting Disc 10 * High Speed Cutting Blades 30 * Sand Cutting Disc