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Drilling tools \ Technical introduction – solid carbide / HSSE drilling
drilling tools coatings
titanium nitride titanium aluminium nitride
universal layer for machining ferrous metals and steel TiN universal layer for high-performance machining with TiAlN
materials high cutting speed
very high cutting speed, high level of precision marked thermal and chemical stability
high level of hardness and adhesion dry machining
good resistance to chemicals very high hardness
low edge rounding very good heat resistance
good temperature resistance in air relatively low thermal conductivity
relatively low thermal conductivity
titanium nitride has a low level of reactivity toward technical data:
ferrous metals. tool wear through galling is therefore Vickers hardness: 3200 HV
signifi cantly reduced. friction coeffi cient of steel: 0.55
temperature resistance: 900-1000°
technical data: colour: dark blue-grey
Vickers hardness: 2200-2300 HV coating process: PVD
friction coeffi cient: 0.5
temperature resistance: 500-600°
colour: gold
coating process: PVD
TiNAlOX TiAlN Plus
universal layer for high-performance machining with TiNAlOX universal layer for high-performance machining of TiAlN
high cutting speed steels and cast iron plus
can be classed as a multi-range coating as it can wear-resistant multi-layer coating
be used in a wide range of applications from steel extremely smooth
machining, to machining of stainless steels right marked thermal and chemical stability
through to cast iron machining with a high level of very high hardness
success
extremely smooth good heat resistance
thermally and chemically very stable technical data:
very high hardness
very good heat resistance Vickers hardness: 3300 HV
relatively low thermal conductivity friction coeffi cient of steel: 0.6
temperature resistance: 800°
technical data: colour: grey-violet
Vickers hardness: 3500 HV coating process: PVD
friction coeffi cient of steel: 0.5
temperature resistance: 1000–1100°
colour: violet-blue
coating process: PVD
ULTRA M CC
special layer for high-performance machining of ULTRA special coating for high-performance machining of CC
stainless steel and steel M non-ferrous metals
wear-resistant multi-layer material thanks to the low affi nity for non-ferrous metals,
extremely smooth built-up edges are a thing of the past
marked thermal and chemical stability high level of hardness makes CC extremely resistant
very high hardness to abrasion
very good heat resistance sharp cutting
low affi nity to non-ferrous metals
technical data: extremely smooth
Vickers hardness: 3400 HV thermally and chemically very stable
friction coeffi cient of steel: 0.55 very high hardness
temperature resistance: 900° very good heat resistance
colour: grey-violet technical data:
coating process: PVD
Vickers hardness: 4000 HV
friction coeffi cient of steel: 0.55
temperature resistance: 900°
colour: silver
coating process: PVD
Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations. 9
0008_EN_2018_KERN[21841645]-g.indd 9 12/17/2018 3:30:49 PM