Specification Brand : AILOOCEDI BulletPoint1 : [Complete Tool Set] Includes boring head, boring shank, and boring cutter, providing everything you need for efficient milling operations. BulletPoint2 : [Convenient Storage] Features a storage box for easy organization and transportation of tools, ensuring convenience and portability. BulletPoint3 : [High-quality Material] Main accessories for boring and cnc milling machines, including coordinate, horizontal, and ordinary boring machines, made of high-quality carbon steel for stable performance. BulletPoint4 : [Versatile Usage] Suitable for a wide range of milling applications, making it an essential tool kit for professional machinists and diy enthusiasts alike. BulletPoint5 : [Multiple Cutters] Comes with 9pcs 12.5mm boring cutters that are easy to use and replace, perfect for various milling tasks. Color : Large 50mm+Small 38mm ExternallyAssignedProductIdentifier : 7294148281176 FinishType : Silver IncludedComponents : 1PCS * Diamond Beveling Chamfer Bit for Angle Grinders ItemName : Bt30 F1 12 9pcs Boring Cutter Set 40 Carbon Steel High Accuracy CNC Milling Tool Kits Including 9pcs 12.5mm Cutters for Milling Machines, with Storage Box for Convenient Carrying ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 27 centimeters ItemPackageDimensions_Width : 23 centimeters ItemTypeKeyword : countersink-bits Manufacturer : AILOOCEDI Material : Composite ModelNumber : AILOOCEDI3vx8r9dgbh NumberOfItems : 1 PartNumber : AILOOCEDI3vx8r9dgbh ProductDescription : 1. Main accessories of boring and CNC milling machine, such as coordinate boring machine, horizontal boring machine and ordinary boring machine. 2. High quality carbon steel material of the product can provide stable performance 3. Including 9pcs 12.5mm boring cutters, easy to use and replace 4. This tool set contains boring head, boring shank and boring cutter, perfect for the milling machine 5. There is a storage box which you can store the tools, convenient to carry