center tungsten carbide engraving milling tools pcb cutter bit cemented center cutting carbide end mill

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Product Overview

Description



Product Description




Specification


Item
AlTiN
TiAIN
TiSiN
 nACo
Hardness(HV)
3200
2800
3600
42(GPA)
Thickness(UM)
2.5-3
2.5-3
3
3
Oxidation Temp(°)
900
800
1000
 1200
Friction Coeffient
0.3
0.3
0.45
0.4
Color
Black
Violet
Copper
Blue








0.0161 s.