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Table 2 Details of the investigated coated tools

From: High-Speed Machining of Malleable Cast Iron by Various Cutting Tools Coated by Physical Vapor Deposition

Tool holder type: DCLNR225M12
No. Tool type Thickness of coatings Hardness Roughness
1 CP500
PVD coating
Thick TiN/TiAlN
WC substrate
TiN
0.612 μm
TiAlN
2.53 μm
2785
HV50gf
0.380 µm
Tool surface SEM Cross section morphology of coatings
2 TS2000
PVD coating
Thin TiN/TiAlN
WC substrate
TiN
0.467 μm
TiAlN
1.59 μm
2864
HV50gf
0.266 µm
Tool surface SEM Cross section morphology of coatings
3 TH1000
PVD coating
nc - TiAlSiN
WC substrate
nc-TiAlSiN
0.612 μm
1.31 μm
0.408 μm
3668
HV50gf
0.268 µm
Tool surface SEM Cross section morphology of coatings Cross section morphology of coatings