Key Technical Advantages

• Heavy-Duty Edge Strength: The GM chipbreaker adopts a conservative rake angle to reinforce the cutting edge, specifically designed to withstand high-impact forces in interrupted milling.
• Innovative Dot-Protrusion Design: The chipbreaker surface is equipped with dot-like protrusions that intervene in chip curling, effectively breaking wide chips into smaller pieces to prevent wrapping around the tool or workpiece.
• Interrupted Cutting Stability: Engineered for extreme reliability in face milling and heavy roughing where stability and resistance to thermal/mechanical shock are critical.
• Smooth Edge Transition: Features a rounded transition at the corners to reduce stress concentration, significantly lowering the risk of corner chipping during deep cuts.
• Optimal Chip Cavity: The moderate cavity depth provides ample space for chip evacuation, ensuring smooth flow and preventing clogging during high-removal rate operations.

Insert Dimensional Specifications (mm)