AC Blue -Universal, very hard and smooth PVD / wear protection layer, layer thickness: approx. 3.0 μm,
 Layered architecture: nano
 Composite base: super nitride ALTiN + SN,
 Layer color: blue, glossy hardness,
 HV 0.05: 3.700, layer is electrically conductive,
 Max. Use / temperature: 1,100 ° C, coefficient of friction against steel 0.2. Particularly suitable for dry machining
 
 SKUs: B3476, B3483