TURNING
NPA 17/2021
ISCAR Introduces New Double Sided Ground and Polished Positive Inserts in New Geometries
Highlights
ISCAR introduces new double-sided ground and polished positive inserts that double the number of cutting edges for machining aluminum. These new inserts provide an economical alternative to conventional positive inserts.
Following the positive market response to the initial launch of the CNGG in 2018
(NPA 23-2018), ISCAR is expanding the Alu-P-Turn line with new geometries.
The new double-sided positive inserts TNGG, WNGG, DNGG and VNGG double the number of cutting edges of single sided positive inserts TCGT, WCGT, DCGT and VCGT which provide a great economical advantage.
| New Insert |
Number of Corners |
Existing Insert |
Number of Corners |
| TNGG |
6 |
TCGT |
3 |
| WNGG |
6 |
WCGT |
3 |
| DNGG |
4 |
DCGT |
2 |
| VNGG |
4 |
VCGT |
2 |
Features
- The inserts feature a F3N-P or M3N-P highly positive rake chipbreaker with a polished top rake most suitable for machining aluminum and other soft nonferrous materials.
- Chipbreaker geometries are designed to eliminate built up edge and guarantee a soft cut with low cutting forces.
- The new inserts are clamped on standard tools intended for double sided negative inserts.
- The new inserts are made of the IC20 grade and can be used for external and internal machining.
- The Alu-P Turn inserts are also an excellent choice for finishing operations on titanium.
Conventional DCGT
NEW DNGG
WNGG-F3N
Double-Sided Sharp-Edged Positive and Polished Rake Inserts for Finishing on Aluminum and Other Non-Ferrous Materials
TNGG-M3N
Double-Sided Sharp-Edged Positive and Polished Rake Inserts for Finishing on Aluminum and Other Non-Ferrous Materials
DNGG-M3N
Double-Sided Sharp-Edged Positive and Polished Rake Inserts for Finishing on Aluminum and Other Non-Ferrous Materials
VNGG-M3N
Double-Sided Sharp-Edged Positive and Polished Rake Inserts for Finishing on Aluminum and Other Non-Ferrous Materials
The NPA17-2021's pdf file:
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