Drive Shafts / Gearboxes / Clutches
CBN inserts for precision machining of gearbox components, internal gears, and drive shafts.
EHWA CBN inserts enable highly efficient, precise machining of gearbox components – even under severely interrupted cuts. Ideal for finishing internal and external diameters as well as complex gearing. The tools stand out for long tool life, high dimensional accuracy, and consistently good surface quality – even on hardened materials.
EHWA offers high-precision CBN tools for machining complex gearbox components. From flat faces to bores to gearing, our tools are engineered for maximum performance and tool life on hardened materials.
Efficient machining of internal gearing
EHWA CBN inserts are used for finishing internal gearing on hardened components. They guarantee dimensional accuracy, surface quality, and process reliability – even under interrupted cuts.
CBN edges for gearbox finishing
Our CBN inserts enable economical finishing of internal and external diameters as well as gearing. They stand out particularly on hardened components through consistently high precision and minimal rework.
Application areas
Drive shafts (grooving tools, CBN inserts), planetary gearboxes, and bevel gearboxes.