Extension Rod

Automatic Lathe Extension Rod: Enhancing Flexibility for Deep Hole and Special Machining

The core function of an automatic lathe extension rod is to extend the length of a cutting tool or clamping device, allowing you to machine deeper and harder-to-reach areas of a workpiece. This tool is widely used for:

  • Deep Hole and Special Machining: It allows tools to reach deep holes, narrow internal sections, or complex areas that standard tools cannot access. This is especially useful for hardware parts, precision machinery, and automated production.
  • Interference Avoidance: When a workpiece has a complex or protruding shape, the extension rod helps the tool bypass obstacles and prevent collisions with the workpiece or fixture.
  • Enhanced Machining Flexibility: Used with various cutting tools (such as drills, end mills, or internal boring bars), it significantly expands the machining range and capabilities of the lathe.

These extension rods are suitable for well-known automatic lathe brands like STAR, Tsugami, and CITIZEN. All drilling shafts are made from high-quality materials with precision craftsmanship, ensuring stability and durability during high-speed cutting. We offer a variety of specifications to perfectly match different CNC lathes, effectively improving drilling efficiency and machining quality.