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Main Grades for Endmills |
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Grade |
ISO Code |
Cobalt (%) |
Density g/cm3 |
Hardness HRA |
T.R.S Mpa |
Recommendations |
YL10.2 |
K20-K30 |
10 |
14.4 |
91.7 |
3500 |
for working with HRC ≤45 |
ZK05A |
K30-K40 |
12 |
14.1 |
92.5 |
4000 |
for working with HRC ≤55 |
ZU20UF |
K20-K40 |
10 |
14.3 |
93 |
4200 |
for working with HRC ≤65 |
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Main Coating for Endmills |
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Coating |
Microhardness HV 0.05 |
Thickness (μm) |
Coefficient Friction |
Max.Service Temprature (℃) |
Color |
AlTiN |
3200 |
2.5-3 |
0.3 |
1100 |
Black Violet |
TiAlN |
2800 |
2.5-3 |
0.3 |
1100 |
Black Violet |
TiSiN |
3600 |
3 |
0.45 |
900 |
Copper |
nACo |
42(GPA) |
3 |
0.4 |
900 |
Blue |
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Series Introductions |
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Ballnose |
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Square Head |
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Corner Radius |
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High Quality & Reasonable Price; Customized. |
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