Specification AgeRangeDescription : adult Brand : Hyuduo BulletPoint : SRDPN1010/1212/1616 SRDPN2020 SRDPN2525turning Tool Holder Boring Bar SRDCN CNC External Tool Holder + 10PCS RPMT10T3MO Turning BulletPoint1 : 【Easy to Use】Our products are multi-function tool holders, which are easy to install and disassemble, and even inexperienced novices can quickly master the use skills. BulletPoint2 : Can be loaded into the inner diameter knife rod, twisted drill bit, U drill, extension rod and other straight-handled tools. BulletPoint3 : The whole has been hardened and refined for durability BulletPoint4 : Available in five for choices. Optional : SBHA 20-20, SBHA 20-25, SBHA 20-32, SBHA 25-25, SBHA 25-32. BulletPoint5 : Made of high quality 42CrMo material, and long service life Color : No Cutter Bar ExternallyAssignedProductIdentifier : 5000569400988 ItemName : Lathe Inner Diameter Tool Holder CNC Lathe Tool Holder Post Set CNC Turning Tool for Straight Handle Tool Knives and Mechanicalcomponents (SBHA 20-25) ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : turning-holders Manufacturer : Hyuduo Material : Carbide ModelName : Hyuduov4nfxo102g-12 ModelNumber : Hyuduov4nfxo102g-12 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Hyuduov4nfxo102g-12 ProductDescription : 1. Can be loaded into the inner diameter knife rod, twisted drill bit, U drill, extension rod and other straight-handled tools 2. The whole has been hardened and refined for durability 3. Multipurpose tool holder, easy to install and remove 4. Made of high quality 42CrMo material, and long service life 5. Available in five for choices