Stable Performance Solid CBN CCGW Square Insert with Wear Resistance for CNC Lathe Machining
Product Overview
CCGW CBN inserts are premium cubic boron nitride cutting tools designed for high‑precision machining of hardened steels, cast irons, and high‑hardness alloys. With 80° diamond geometry, they deliver exceptional hardness, thermal stability, and consistent performance for turning, finishing, and light interrupted cutting in automotive, aerospace, and die/mold industries.
Key Advantages
Extended Tool Life: Outstanding wear resistance reduces tool changes and lowers production costs.
High-Speed Machining: Stable at elevated cutting speeds without losing precision.
Superior Surface Finish: Minimizes secondary finishing processes.
Strong Edge Stability: Optimized back angle & edge passivation for improved toughness.
Versatility: Suitable for coated/uncoated options, single/double‑edged configurations.
1.Single-edged tool tips are ideal for low-volume production of high-precision workpieces. Tools with a back angle can significantly enhance CBN cutting performance, while coated CBN edges further extend tool longevity—making them a premium choice for precision-centric applications requiring optimal durability and efficiency.
2.Double-edged tool tips are engineered for high-volume production of ultra-precision components. CBN inserts with back angles and optional coatings deliver extended tool life, reduced wear, and consistent performance—ideal for manufacturers balancing throughput and tight tolerances in demanding applications.
Notes: Edge rounding W=0.15mm; customizable for different workpiece materials.
Application Scenarios
- Hard Turning: For 45–65 HRC hardened steels, alternative to grinding.
- Cast Iron Machining: Engine parts, brake drums, cylinder heads, high-volume production.
- Die & Mold Making: Complex geometries, tight tolerances, high surface quality.
- General Precision Turning: Automotive, aerospace, and mechanical components.
