High-precision MZR alloy tool with tungsten steel construction for superior durability and wear resistance

Specialized circular arc end design ensures smooth and precise slot boring in tight internal spaces

Micro small slot cutting capability ideal for seismic and high-vibration machining applications

Advanced heat-treated alloy bar for extended tool life and consistent performance under heavy loads

Perfect for fine detail work in aerospace, medical device manufacturing, and precision instrument repair

Mirror-polished cutting edges reduce friction and deliver clean finishes on hardened materials

Exclusive internal hole design allows access to confined work areas inaccessible to standard tools

Optimized flute geometry provides efficient chip evacuation during high-speed machining operations

Industrial-grade construction withstands continuous use in CNC and manual milling applications

Cost-effective solution for workshops requiring bulk tooling without compromising professional quality