9pcs 3/8" Round Shank Boring Bar Set, High Speed Steel Lathe Tools, Indexable Boring Bar Set with Varying Lengths for Lathe Milling Machine, Durable Heat HSS

Features:Made of premium high-speed steel, high hardness, wear resistance and heat resistance.9 kinds of boring bar of different lengths to meet your different needs.Boring bar can be used on boring machine, lathe or milling machine.Excellent workmanship to ensure .The handle of boring bar is thicker, more durable. Specification:Moldel: F1Material: High-speed steelWeight: Approx.538g/ 19ozShank size: 3/8"Package List:9 * Boring barNote:Please allow slight error due to manual measurement. Thanks for your understanding.

• Premium High-Speed Steel Construction: This 9pcs 3/8" round shank boring bar set is made of high-speed steel offering high hardness, excellent wear resistance, and strong heat resistance, ensuring long-lasting performance during precision machining on lathes, milling machines, or boring equipment.
• Multiple Lengths for Versatile Use: The boring bar set includes 9 different lengths to suit a wide range of boring depths and applications, giving you the flexibility to handle various internal diameter tasks without switching toolkits mid-job.
• Universal Compatibility Across Machines: Each boring bar in this set works seamlessly with standard boring machines, metal lathes, and milling machines, making it ideal for machinists, hobbyists, and small workshops needing reliable internal cutting tools.
• Reinforced Thick Handle Design: The handle of every boring bar features a thicker build than standard , enhancing structural integrity and reducing vibration during operation, which translates to smoother cuts and improved user control.
• Complete Ready-to-Use Tool Kit: The package includes 9 high-speed steel boring bars with consistent 3/8" round shanks, weighing approximately 538g (19oz) total—perfectly organized for immediate use in professional or DIY metalworking projects.