Specification AgeRangeDescription : adult Brand : Multizenic BulletPoint : 1pc Adjustable Double-edged RBH 25 32 40 68- BT30 BT40 Rbh LBK Rough Boring Head Twin-bit Rough Boring Head Boring Tool BulletPoint1 : Quick Changing Design: Our boring tool set features a quick‑changing design that allows for efficient tool swaps, saving you time and effort during machining processes. BulletPoint2 : High‑Quality Materials: Made from high‑hardness high carbon steel, these tools are strong, , and built to last, ensuring a long service life even under heavy use. BulletPoint3 : Versatile Applications: With this set, you can perform a wide range of machining operations including external circle cutting, slotting, cutting, knurling, drilling, and reaming, making it an essential tool for any CNC workshop. BulletPoint4 : Precision Machining: The dovetail tenon design ensures high positioning accuracy and rigidity, allowing for precise and accurate cuts every time. BulletPoint5 : Complete Set: This package includes 4 quick‑changing boring tools, providing you with a comprehensive set for all your machining needs. Color : Enh3-3 Tp08(50-60) ExternallyAssignedProductIdentifier : 5000577115041 ItemName : 4Pcs Quick Changing Boring Tool Set, High Hardness High Carbon Steel, CNC Fixture 250‑102, Fast Tool Changing for Efficient Machining, Dovetail Tenon Design ItemPackageDimensions_Height : 8 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : boring-inserts Manufacturer : Multizenic ModelName : Multizenicdx3cbsgty5 ModelNumber : Multizenicdx3cbsgty5 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Multizenicdx3cbsgty5 ProductDescription : Item Type: Quick Changing Boring Tool Material: High-carbon steel Purpose: CNC tool fixture