The Carmex Thread Turning Holder Standard — Internal, Right Hand — is engineered for precise internal threading in demanding workpieces. With a 350 mm overall length and a 50 shank size, it pairs with 22UIR inserts to deliver consistent, reliable performance in long-reach applications.

• Right-hand internal threading: specifically designed for right-handed internal threads to match common manufacturing workflows.
• U-Type insert compatibility: built to securely accept U-Type inserts, ensuring accurate seating and cutting alignment.
• 22UIR insert compatibility: tailored to work with the 22UIR insert family for dependable threading results.
• 350 mm overall length (OAL): extended reach for deep bore threading while maintaining rigidity.
• Shank size: 50, enabling a sturdy connection to the tool holder and compatible machines.
• Screw clamp design: robust clamping mechanism that keeps the insert and holder firmly in place during heavy cutting.
• 1.5° helix angle: optimized to improve chip evacuation and reduce cutting forces for smoother threading operations.

This holder excels in automotive, aerospace, moldmaking, and general precision turning tasks where clean, accurate internal threads are essential. Its combination of long reach, secure U-Type seating, and a thoughtful helix angle helps you achieve consistent thread quality with fewer interruptions for tool adjustments. Ideal for production runs that demand reliable performance from internal threading tools, the Carmex Thread Turning Holder Standard is a dependable choice when your threads must be true and repeatable.