Engineered for heavy-duty internal threading, the Palbit Threaded Coupling Holder is designed to pair with RD1604 inserts for reliable CNC threading performance. With a 16 mm cutter diameter, it delivers superior rigidity and secure insert retention for consistent, high-precision results in demanding production environments.

• Product code: 181002600
• RD1604 insert compatibility: Specifically designed to accommodate RD1604 inserts for secure, drop-in fit.
• Threaded coupling design: Robust coupling maintains precise alignment and retains the insert under heavy cutting loads.
• 16 mm cutter diameter: Matched to 16 mm tooling for RD1604 threading applications.
• Superior rigidity: High-strength construction minimizes deflection during demanding cuts.
• Secure insert retention: Ensures consistent thread forms by preventing movement during operation.
• Precise thread cutting: Optimized geometry delivers accurate internal threads with clean finishes.
• Chip control: Designed to optimize chip evacuation, reducing heat and wear on the tool.
• Extended tool life: Built for durability to withstand tough production environments and lengthy runs.

Users gain a dependable solution that keeps threading operations stable, repeatable, and efficient. The threaded coupling holder minimizes insert movement, delivering consistent thread quality and reducing scrap. By pairing with RD1604 inserts, it supports standardized tooling across jobs, helping you lower downtime and boost productivity in challenging CNC environments.