9Pcs 12mm F1 Type High Speed Steel Boring Bar Set with Base, Precision CNC Lathe Tool Holding for Professional Machining, Durable and Long Lasting, Easy to Install and Remove

Item Type: Boring BarQuantity: 9PcsMaterial: High speed steelBase Size: Approx. 72 x 55 x 30mm / 2.8 x 2.2 x 1.2inBase diameter Height Drilling depth Smallest hole 12mm / 1/2in 57.1mm / 2.2in 19mm / 0.7in 7.9mm / 0.3in 12mm / 1/2in 66.6mm / 2.6in 28.5mm / 1.1in 7.9mm / 0.3in 12mm / 1/2in 76.2mm / 3in 38.1mm / 1.5in 7.9mm / 0.3in 12mm / 1/2in 66.6mm / 2.6in 28.5mm / 1.1in 11.1mm / 0.4in 12mm / 1/2in 80.9mm / 3.2in 42.8mm / 1.7in 11.1mm / 0.4in 12mm / 1/2in 95.2mm / 3.7in 57.15mm / 2.3in 11.1mm / 0.4in 12mm / 1/2in 76.2mm / 3in 38.1mm / 1.5in 13mm / 0.5in 12mm / 1/2in 95.2mm / 3.7in 57.1mm / 2.2in 13mm / 0.5in 12mm / 1/2in 114.3mm / 4.5in 76.2mm / 3in 13mm / 0.5in Package List：9 x Boring Bar

• Material: Made of high-speed steel, this boring bar set ensures durability and a long service life, making it a great investment for professional machining needs.
• Easy Installation and Removal: With a diameter of 12mm, these boring bars are easy to install and remove, saving you time and effort during tool changes.
• Convenient Storage and Portability: Including a base, the boring bar set is convenient to store and easy to carry, making it ideal for use in various work environments.
• Satisfy a Wide Range of Needs: With 9pcs boring tools of different lengths, this set can satisfy a wide range of boring needs, from small to large holes.
• Precision Machining: Designed for precision CNC lathe tool holding, these boring bars deliver accurate and consistent results, essential for professional machining applications.