Introducing the Carmex Thread Turning Holder Standard for Internal threading — a left-hand holder built for precise internal threads in bore work. It combines a 125 mm OAL with 08IL insert compatibility and a 16 shank size to support stable, repeatable threading in demanding applications.

• Left-Hand Internal Threading Configuration: Optimized for left-handed threading operations to deliver stable tool control and consistent thread forms.
• 125 mm Overall Length: Provides reach into deeper bores while maintaining rigidity during cutting.
• 16 Shank Size: A robust, secure clamping interface that supports high-feed threading.
• 08IL Insert Compatibility: Specifically designed to accommodate 08IL inserts for internal threading.
• U-Type Holder Design: Engineered to mate with U-Type inserts, ensuring secure alignment and repeatable results.
• 1.5° Helix Angle: The slight helix angle improves chip evacuation and reduces cutting forces for smoother threading operations.
• Screw Clamp Retention: Reliable screw-clamp mechanism keeps the insert firmly in place, minimizing displacement during heavy cuts.

Designed to deliver dependable performance in production environments that demand precise internal threads, this holder helps achieve consistent thread quality, efficient chip flow, and repeatable results. Its left-hand orientation and specific insert compatibility are tailored to align with common internal threading workflows, supporting reliable, long-lasting performance in bore work.