Supports both external and internal threading inserts for versatile use
Internal coolant bore delivers coolant directly to the cutting edge to reduce insert wear and improve chip evacuation
Compatible with multi-tooth carbide inserts for faster cycle times and reliable seating
Robust construction ensures dependable performance across various materials
Cost-effective alternative to taps and dies, reducing tooling costs while maintaining quality
Summarized by Shop
The Carmex Single Threading Insert Holder SR0021H21 is a precision tool holder designed to accept carbide external and internal threading inserts for CNC milling. Part of the Mill-Thread family, it enables reliable, repeatable thread milling on modern CNC machines without the need for traditional taps or dies.
It’s built for shops and