The Carmex Carbide Shank Toolholder with Internal Coolant for CMT Inserts (CRC1618L74R) delivers precise, repeatable milling performance with integrated coolant delivery, ideal for vertical milling operations that require threads, grooves, and chamfers to high standards.

• Toolholder Type: Carbide shank designed for secure seating in vertical milling setups, optimized for CMT insert performance.
• Internal Coolant Bore: Built-in coolant channel delivers coolant directly to the cutting edge, improving chip control and extending insert life.
• Weldon Shank: Robust, rigid clamping that minimizes runout and enhances repeatability across multiple parts.
• Compatibility with CMT Inserts: Specifically paired with ground-profile CMT inserts to achieve high precision and superior surface finish.
• Threading Versatility: Same insert can be used for both right-hand and left-hand threads, simplifying inventory and setups.
• Chamfer Insert Availability: Chamfer inserts are available within the same toolholder family for streamlined operations.
• High-Parameter Performance: Engineered to perform at elevated machining parameters while delivering consistent quality and accuracy.

This toolholder enables clean, accurate threads, grooves, and chamfers in a single setup, reducing cycle times and part handling. The internal coolant improves thermal management at the cutting edge, helping maintain tool life and achieve higher surface quality on finished components. With solid, repeatable clamping and universal thread capability, it supports efficient workflows and minimizes tool-change interruptions, making it a reliable choice for shops leveraging CMT inserts in vertical milling applications.