Check the listing for details. 30Pcs Cutting Wheel Set Drill for Dremel Rotary Tool Accessories w/ 1/8" Mandrel. Condition: New. Listed at 11.99 USD. Hello dear customer.thank you for your purchase.If you encounter product problems or operational problems and other problems, you can contact our customer service immediately, and we will solve the problem for you within 24 hours.Please be sure to contact our customer service.I wish you a happy life! ! ! Product Specification Material:HSS / Diamond / Resin Shank Diameter:Approx.1/8" (3mm / 3.3mm) HSS Saw Blades Dia:22/ 25/ 32/ 35/ 44mm Diamond Cutting Disc Dia;25mm Resin Cutting Wheel Dial:32mm Small slit, high precision, high strength, fast work efficiency. Function: Cutting, Grooving and Trimming. Usage: Fit for dremel or other brand most rotary and air tools or Power die grinders. Product Feature HSS Mini Circular Saw Blades: Have 5 sizes (0.88"/ 1"/ 1.26"/ 1.39"/ 1.74") for cutting wood and plastic, case modification, circuit boards and DIY production. High precision and smooth cutting surface. Sharp, durable and long lasting. Diamond Cutting Wheels: Suitable for cutting stone, such as gemstones, glass, ceramics, porcelain, tiles, rocks. Cutting sharp, high density material, invariant and Not burning Wide range of use and long life. Resin Cutting Wheels: Reinforced with fiberglass for increased durability. Perfect for cutting metal including hardened steel, Iron, aluminum. Excellent Gift for DIY Enthusiasts: There are 3 types cutting discs to create a high working efficiency, perfect cutting effect, and convenient to cut, simple to use, safe and reliable. Package Included 30PCS(5 × Mandrels+5 × HSS Circular Saw Blades+10 × Diamond Cutting Discs+10 × Resin Cut-Off Wheels