[ YG-1 Indexable Inserts
Newly introducing milling PVD grade, ‘YG012’ for Pre-Hardened & Hardened steel
product
/ May 31, 2022
YG012 Provides stable tool ...
hardened steel
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- PRODUCT / THREADING / HSS / YG TAP HARDENED STEEL • Increase tool life than HSS taps due to higher hardness• YG TAP HARDENED (Carbide): HRc50~60• YG TAP HARDENED (HSS): HRc30...
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Dec 12, 2025 YG-1 Introduces New PCBN Turning Grades ‘YBN’ for Hardened Steel Machining Delivering High Stability and Performance with the Newly Developed YBN Grades YG...


