CBN Tool Welding
Normantherm•5/31/2026

Cubic Boron Nitride is one of the hardest materials on the planet. Second only to diamond. But a CBN cutting tool is only effective if the CBN layer stays bonded to the tool body. Precision welding makes that happen.
CBN tools are built for extreme jobs. Hardened steel. Cast iron. Superalloys. These materials destroy standard cutting edges in minutes. CBN handles them with ease. But the bond between the CBN layer and the carbide or steel backing must be flawless.
Our precision welding process creates strong bonding that holds up under high-speed machining. Heat from the cut does not weaken the joint. Vibration does not cause separation. The CBN stays where it belongs cutting consistently pass after pass.
Wear resistance is excellent because the CBN layer remains intact and properly supported. Stable cutting performance means predictable tool life and consistent part quality. No surprises. No premature failures.
This welding solution is ideal for high-speed machining and hard material processing in demanding industrial applications. When your job requires cutting materials that destroy ordinary tools CBN tool welding delivers the performance you need.
