Designed for precision internal threading, the Carmex Standard Internal Thread Turning Holder (Right Hand, 150 mm OAL) delivers dependable, repeatable results in machine shops and production environments. Built to work with U-Type inserts, it offers secure fit and smooth operation across internal threading tasks.

• Holder Type: Internal threading turning holder (standard) optimized for clean, accurate internal threads.
• Orientation: Right-hand configuration to match common internal threading workflows.
• Compatibility: U-Type holder design compatible with U-Type inserts for secure, precise engagement.
• Insert Size: Supports 16IR inserts to achieve robust internal threading performance.
• Overall Length: 150 mm (OAL) provides adequate reach and stability in restricted areas.
• Shank Size: 16 mm shank fits standard toolposts and numerical control setups.
• Helix Angle: 1.5° helix angle enhances chip evacuation and reduces cutting forces for smoother threading.
• Clamp System: Screw clamp design ensures secure toolholding and repeatable positioning during multiple passes.

This holder is ideal for producing precise internal threads in a variety of metals, delivering consistent results with reduced vibration and improved surface finish. Its combination of compatible inserts, proper helix geometry, and a secure clamping approach helps technicians achieve reliable threading performance, minimize setup time, and maintain accuracy across production runs.