The Carmex Swiss Line Holder - Left Hand, with Coolant Connector (GEL2020K) is a through-tool coolant toolholder designed for external turning in Swiss-style lathes. It directs high-pressure coolant through the holder to the insert cutting edge, helping evacuate chips and prevent buildup that can affect edge life and part finish.

Includes a coolant connector for a quick machine setup, making it easier to get tooling in action with minimal downtime.

• Through-tool coolant delivery: High-pressure coolant flows directly to the insert edge, improving chip evacuation and helping prevent built-up edge for cleaner, more reliable cuts.
• Left-hand orientation for Swiss lathes: Specifically designed for external turning in Swiss-style machines on the left side, supporting consistent tool performance and straightforward installation.
• Includes coolant connector for rapid setup: Ready-to-use coolant connection reduces setup time and simplifies integration into your existing machine configuration.

This holder helps maintain steady cutting performance across jobs, extends tool life, and keeps Swiss turning workflows efficient by combining targeted coolant delivery with fast, hassle-free setup.