10 Pack .35mm X 5.6mm CNC Jewelry Japanese Micro Drill Bits Dremel Toy Making Model Cars Trains Trucks Installation Woodworking Crafts Circuit Boards Made in Japan 1/8" 3.175mm shank Shipped in protective plastic case Japanese made tungsten carbide bits Multi-use: CNC, PCB, Jewelry, Toy Making, Installation.... Available in mixed packs and 3D nozzle clog cleaner packs