Description
|
Brand |
Pramet |
|
Chipbreaker |
NF |
|
Clearance Angle |
0° |
|
Corner Radius |
0.8mm |
|
Cutting Edge Length |
8.7mm |
|
EAN |
3603603817845 |
|
ECLASS Code |
21010901 |
|
Finish/Coating |
PVD |
|
Inscribed Circle |
12.7mm |
|
Insert Size |
08 |
|
Insert Style |
WNMG |
|
ISO Cut |
M20-M35 P20-P40 |
|
ISO Designation |
WNMG080408E-NF:T8430 |
|
Manufacturer Grade |
T8430 |
|
Material |
Carbide |
|
Material Application |
Stainless Steel Steel |
|
MFR Part No. |
7977168 |
|
Pack Quantity |
1 |
|
Shape |
80° Trigon |
|
Thickness |
4.76mm |
|
UNSPSC Code |
23101511 |
This double-sided, negative 80° trigon turning insert is a top choice for precise and versatile machining.Crafted from T8430 grade, a PVD-coated fine-grained WC-Co carbide within ISO ranges P20-P40 and M20-M35, it excels in fine to medium machining of steels and stainless steel.
Features and Benefits
- The medium-wide, positive T-land ensures cutting-edge strength under common working conditions and ensures smooth machining
- 3-D chip-breaker ensures effective chip-breaking control across a wide range of feeds and depths, enhancing machining versatility
- Wide chip groove enhances chip control, improving evacuation in the machining of tough materials
- WC-Co-based substrate, submicron-grained, offers high hardness, abrasive wear resistance, and comb crack resistance
- PVD coating enhances resistance to thermal cracking and performs well in operations with fluctuating cutting temperatures
- Multi-layered PVD coating features a thick TiN layer for crater wear resistance and a hard AlTiN layer for flank wear resistance
- Unique Titanium-Boron-Nitride (TiBN) top layer reduces build-up edge, enhancing overall performance
Typical Applications
- Steel
- Stainless steel
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