Carmex Thread Turning Holder Screw Clamp - External - Right Hand - 80mm OAL - 16ER Insert - 12x12 Shank Size

Designed for precise external threading on the shop floor, the Carmex Thread Turning External Holder (Right Hand) delivers dependable performance with a compact 80mm overall length and a 12x12 mm shank. It’s built to work with ER-style inserts, including 16ER, for secure, repeatable cutting in external thread applications.

• Right-Hand external thread turning holder: Optimized for the cutting direction required in external threading operations, delivering consistent passes and reliable chip control.
• 80mm Overall Length: Provides solid rigidity and balanced reach from the tool post for stable, accurate threading.
• 12x12 mm Shank: Standard mounting size that fits a wide range of CNC and manual tool posts and turrets.
• ER/EL insert compatibility: Securely accepts ER-style inserts (including 16ER) for dependable clamping and easy insert replacement.
• Screw clamp mechanism: Quick-release yet firm retention that minimizes insert movement and tool chatter during heavy external threading.
• 1.5° helix angle: Designed to promote efficient chip evacuation and smoother cutting action, enhancing surface finish on threaded features.

This holder is purpose-built for machinists who demand consistent thread quality, minimal downtime, and straightforward insert management. With its robust construction and precise clamp, you can expect stable performance across a range of external threading tasks, from thin-walled shafts to threaded studs, while maintaining tight tolerances and clean thread profiles.