Carmex Thread Turning Holder Screw Clamp - External - Right Hand - 170mm OAL - 27UER Insert - 32x32 Shank Size

The Carmex Thread Turning External Holder is a precision tool holder designed for external threading on turning centers, built for shops that demand reliability and versatility. This right-hand, 170 mm overall length holder accepts 27UER inserts and uses a 32 × 32 mm shank for compatibility with standard setups.

• Hand and Type: Right-Hand External Thread Turning Holder tailored for external threading operations on turning centers.
• Overall Length: 170 mm OAL for extended reach into deeper shoulders and longer workpieces.
• Shank Size: 32 × 32 mm shank to fit common tool posts and suites.
• Insert Compatibility: 27UER insert compatible to support precise external threading profiles.
• Insert Ecosystem: ER and EL inserts supported for versatile threading options and performance.
• U-Type Readiness: U-Type insert compatibility ensures optimal engagement with U-Type inserts for accuracy.
• Helix Angle: Approximately 1.5° helix to promote efficient chip evacuation and stable cutting.
• Clamping Mechanism: Screw clamp design delivers secure, repeatable grip during heavy cuts.
• Construction: Robust and rigid construction supports demanding external threading operations with minimal deflection.

Designed for external thread turning on metal components, this holder provides a stable foundation for precise, consistent thread forms. The combination of ER/EL and U-Type insert compatibility gives you flexible tooling options without swapping holders, helping you optimize cycle times and finish quality. The 1.5° helix angle enhances chip flow and reduces tool buildup, contributing to smoother cuts and longer insert life. With a long 170 mm reach and a solid 32 × 32 mm shank interface, you can tackle long shafts, connectors, and fastener applications with confidence—all while enjoying quick, repeatable setup through the screw clamp mechanism.