Carmex Thread Turning Holder Screw Clamp - External - Right Hand - 150mm OAL - 27UER Insert - 25x25 Shank Size

Achieve precise external thread turning with the Carmex Thread Turning Holder External, Right Hand, 150 mm overall length. Designed for machinists who demand rigidity and consistent performance when threading on lathes using Carmex inserts.

• Handedness & Configuration: External thread turning holder in a right-hand variant for standard external threading operations.
• Overall Length: 150 mm long to provide reach and stability during longer threading passes.
• Shank Size: 25 x 25 mm square shank to fit common 25×25 toolposts and holders.
• Insert Compatibility: Designed for Carmex 27UER inserts and compatible with U-Type inserts for versatile engagement.
• Clamping Method: Screw clamp mechanism ensures secure seating and repeatable accuracy under load.
• Helix Angle: Toolholder pockets feature a built-in 1.5° helix angle to aid chip evacuation and cutting efficiency.
• Application: Optimized for external thread turning on metal parts, supporting reliable thread profiles across common pitches.

With this holder, machinists gain reliable rigidity during heavy external threading, improved chip control thanks to the 1.5° helix angle, and compatibility with Carmex 27UER inserts and U-Type inserts for versatile threading tasks. The right-hand orientation aligns with common turning operations, reducing setup time and enhancing precision across turns and starts. The solid construction and secure clamp minimize tool deflection, delivering consistent thread profiles and surface finish in steels, alloys, and coated materials.