Three Tip CBN Inserts for Semi-finishing TNGA
three tip CBN inserts for semi-finishing TNGA

Benefits of using CBN inserts
1. Can replace grinding operations, which reduces
machining costs.
2. Dimensional stability, which is especially important in
mass production. Minimizes the amount of scrapped parts.
3. “Green” approach, due to minimized usage of coolant.
There are a few guidelines to follow in order to achieve best results and high productivity when machining hard materials:
• CBN is characterized by hardness of 4500 HV.
The high hardness of CBN enables it to machine hard materials
at high speeds and feeds.
• Successful HPT (Hard Part Turning) demands not only suitable
cutting tools, but also the right conditions, preparation
and environment.
General tech info of the CBN inserts/Cermet inserts and example
| Tipped/Edged PCBN insert | L | Φ IC | S | Φd | r | |
| TNGA110304 (221)S01020 -6tips | 11mm | 6.35 | 3.18 | 2.26 | 0.4 | |
| TNGA110308 (222)S01020 -6tips | 11mm | 6.35 | 3.18 | 2.26 | 0.8 | |
| TNGA110312 (223)S01020 -6tips | 11mm | 6.35 | 3.18 | 2.26 | 1.2 | |
| TNGA160404 (331)S01020 -6tips | 16.5mm | 9.525 | 4.76 | 3.81 | 0.4 | |
| TNGA160408 (332)S01020 -6tips | 16.5mm | 9.525 | 4.76 | 3.81 | 0.8 | |
| TNGA160412 (333)S01020 -6tips | 16.5mm | 9.525 | 4.76 | 3.81 | 1.2 | |
| TNGA220404 (431)S01020 -6tips | 22mm | 12.7 | 4.76 | 5.16 | 0.4 | |
| TNGA220408 (432)S01020 -6tips | 22mm | 12.7 | 4.76 | 5.16 | 0.8 | |
| TNGA220412 (433)S01020 -6tips | 22mm | 12.7 | 4.76 | 5.16 | 1.2 | |
Product Display of CBN inserts/Cermet inserts
Other solid CBN inserts:
Packing of the CBN inserts/Cermet inserts
Other CBN inserts available, if any demand welcome to contact Zoe for more information!
Send Inquiry to This Supplier
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