Meet the Carmex SRC2018J Steel Toolholder with Internal Coolant for CMT Inserts. Designed for vertical milling tasks, it’s ideal for shops that need high-precision threads, grooves, and chamfers using indexable CMT inserts. The combination of a Weldon shank and an internal coolant bore supports reliable performance under demanding cutting conditions.

• Internal coolant bore: Direct coolant to the cutting edge to control heat, flush chips, and extend tool life while maintaining consistent surface quality.
• Ground-profile CMT inserts for precision: Engineered profiles deliver high-accuracy results and excellent surface finish at elevated machining parameters.
• Rigid Weldon shank with secure clamping: Solid, repeatable mounting reduces runout and setup time, helping you achieve reliable results with minimal downtime.

Designed to work with CMT inserts that can handle both right- and left-hand threading, grooves, and chamfers, this toolholder provides a dependable, long-lasting solution for vertical milling workloads. Its robust steel construction and precise clamping translate to smoother setups, fewer reworks, and improved overall productivity in real-world machining environments.