CBN Saw
The CBN (Cubic Boron Nitride) saw is a high-performance cutting tool designed for precise machining of extremely hard and heat-resistant materials. CBN is the second hardest material after diamond, but due to its excellent thermal and chemical stability, it is ideal for machining materials that would quickly degrade diamond tools.
Key Advantages of CBN Saws:
✅ Outstanding performance in hardened steel machining – ideal for high-speed steel (HSS), hardened tools, bearing steel, and other tough materials.
✅ Greater resistance to high temperatures – maintains cutting efficiency even in extreme conditions where diamond tools lose effectiveness.
✅ Longer lifespan than conventional tools – minimizes wear when cutting abrasive materials.
✅ Cleaner and more precise cuts – reduces burr formation and the need for secondary processing.
Which Materials Are CBN Saws Suitable For?
🔹 Hardened and high-speed steels – where diamond tools fail due to chemical reactions with iron.
🔹 Tool and bearing steels – efficient processing without overheating.
🔹 Heat-treated alloys – including nickel and cobalt alloys used in aerospace applications.
🔹 Cast iron with high carbide content – effective cutting of extremely abrasive materials.
CBN saws are perfect for industrial applications where maximum precision, extended tool life, and resistance to extreme temperatures are required.
- Tool body material
- Sheet metal
- Bond
- Bronze (metal bond)