FEATURES
Features of ARPF type
1. Mounting runout accuracy of 0.02mm or less
・Unique clamp mechanism comprised of high-accuracy body and mounting screw enables inserts to be attached firmly with high accuracy.
2. R accuracy of insert is ±0.01mm or less
・SG and SW types with helical cutting edge use the tool axis center reference as the reference for R accuracy to provide higher accuracy.
3. Blade diameter tolerance of 0 to -0.02 for inserts alone
4. Smooth cutting performance finish by sharp cutting edge.
・SG and SW types with helical cutting edge have good lead-in and reduce vibrations to enable smooth cutting.
5. New material for longer life
・Multi-layer coating provides long life.
・TH308: Excellent for high-speed, high-performance machining of hardened steels or pre-hardened steels.
・PN215: Reduces welding with workpiece material components to achieve good machining surfaces when finishing
carbon steels or alloy steels.
Technology
◯ Proper use of helical cutting edge inserts
- How to select helical cutting edge inserts
◯ An effect by helix edge shape
