Carmex's Vertical Internal Thread Turning Holder is a precision tool designed for machinists who need reliable internal threading in vertical setups. Ideal for deep bores and upright workpieces, this holder delivers consistent thread quality with each pass.

• Orientation: Vertical internal thread turning holder optimized for threading in a vertical plane, perfect for deep holes and vertically oriented components.
• Hand: Right-hand configuration for standard internal threading operations.
• Overall Length: 300 mm (OAL) to reach internal features while maintaining rigidity.
• Insert Compatibility: Accepts 27VIR carbide inserts to produce precise internal threads across common profiles.
• Shank Size: 40 mm shank for secure, stable clamping in compatible tooling setups.
• Construction: Precision-machined body engineered for rigidity and consistent performance through multiple passes.
• Industries: Trusted in automotive, aerospace, and general manufacturing environments for vertical threading tasks.

With the Carmex Vertical Internal Thread Turning Holder, you gain accurate, repeatable internal threads in challenging vertical setups. The 300 mm reach paired with a rigid, precision-machined body reduces deflection and chatter, enabling clean, consistent threads in deep bores. The integrated design works with a 27VIR insert to cover a wide range of thread profiles, helping you maximize first-pass success and minimize rework. This holder supports efficient production and high-quality assemblies in demanding environments where vertical orientation matters.