Precision internal threading meets robust stability with the Carmex Thread Turning Holder with Carbide Shank. Built for machinists who demand clean, accurate internal threads in deep bores, this holder delivers through-coolant cooling, a rigid carbide shank, and a secure screw-clamp insert system.

• Overall Length (OAL): 250 mm for deep bore threading and versatile reach
• Right-Hand Configuration: Optimized for right-hand internal threading applications
• Carbide Shank: Offers high rigidity and wear resistance to minimize tool deflection
• Through-Coolant Bore: Through-coolant channel enhances chip evacuation and maintains consistent cooling
• Screw-Clamp Insert Connection: Secure clamping minimizes insert movement for reliable cutting
• Insert Compatibility: Designed to use standard 22IR carbide inserts for efficient tooling
• Shank Size: 20 mm diameter fits common toolholders and supports stable cutting

This tool is ideal for producing precise internal threads on a range of workpieces, from small bores to larger diameters, where dimensional accuracy and surface finish matter. The carbide shank and screw-clamp system work together to reduce chatter and misalignment, delivering consistent thread quality even under heavier feeds. The through-coolant design helps manage heat and evacuate chips, extending tool life and maintaining tight tolerances across multiple operations, including leadscrew housings, hydraulic components, and cylindrical bores that demand reliable internal threading performance.