CBN Turning Insert

This is brazed PCBN (Cubic Boron Nitride) turning insert, CNGA square shape.

• Material: PCBN / CBN
• Style: Square CNGA, 2 cutting corners
• Application: Hardened steel (HRC45~HRC65), chilled cast iron, grey cast iron, powder metallurgy, hard alloy
• Advantages:
• ✅ Ultra-high hardness, stable cutting at high temperature
• ✅ Superior wear resistance, less frequent tool change
• ✅ Achieve fine surface finish, can replace grinding
• ✅ Good impact resistance for continuous & light interrupted cutting
• ✅ Support OEM custom marking, different tip specifications Widely used in mold, bearing, gear, pump parts hard turning.