Key Technical Advantages

• Large Positive Rake Geometry: The F57 chipbreaker is designed with an aggressive positive rake to minimize cutting forces, protecting the machine spindle and ensuring light-cutting performance.
• 15° Relief Angle Stability: Features a 15-degree relief angle that enhances tool body rigidity, allowing for stable processing even under moderate fluctuating cutting conditions.
• Optimized Shoulder Accuracy: Specifically tailored for square shoulder milling, ensuring reliable 90-degree step forming and superior vertical wall surface finish.
• Advanced Chip Control: The top-face cavity is optimized to promote controlled chip curling and smooth evacuation, effectively reducing friction-induced heat at the cutting edge.
• Multi-Functional Capability: A highly versatile insert supporting shoulder milling, face milling, ramping, and plunging operations for maximum workflow flexibility.

Insert Dimensional Specifications (mm)