Difficult-to-machine material turning grades
The PVD coating with excellent bonding force and high temperature stability of the cemented carbide substrate ensures its wear resistance and resistance to high temperature deformation, covering all the working conditions of high alloy turning.
- Feature
Supper alloy Turning grade
GST7115/GST7120/GST7130
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●New higher adhesion and wear-resistance PVD coating with submicro grain substrate, which increase grade wear resistance, oxidation resistance, and processing stability.
● Recommended for medium and high speed processing in nickel based high-temperature alloys. ●Applicable to Negative E series,Negative SM series,etc. |
| GST7120 | |
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●New nano structure PVD coating with higher hot hardness and anti-plastic deformation substrate. Special post-treatment, which make excellent high temperature wear resistance and adhesive wear resistance.
● Recommended for low and medium speed finishing to semifinishing processing in nickel based high-temperature alloys, good surface quality. ●Applicable to Negative E series,Negative SM series,etc. |
| GST7115 | |
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●New PVD coating with high Co submicro grain substrate, which have good adhesion, extremely high toughness, and cutting edge strength.
●Recommended for low and medium speed roughing in nickel based high-temperature alloys, good surface quality. ●Applicable to Negative E series,Negative SM series,etc. |
| GST7130 |
