Negative Turning Insert for Stainless Steel are high-performance indexable carbide inserts specially designed for machining stainless steel materials. With a strong negative geometry design, these inserts provide excellent cutting edge strength, high impact resistance, and stable machining performance under demanding cutting conditions.
Manufactured from premium carbide substrates with advanced PVD/CVD coating technology, stainless steel turning inserts deliver superior wear resistance, heat resistance, and longer tool life, making them ideal for CNC turning applications in automotive, oil & gas, medical, aerospace, and general engineering industries.
Product Description
Negative Turning Insert for Stainless Steel utilize a negative rake angle geometry that creates a stronger wedge-shaped cutting edge. During machining, the cutting force is distributed through the reinforced cutting edge and transferred efficiently to the tool holder, providing excellent stability during high-load cutting operations.
The strong edge design allows the insert to withstand high cutting pressure, interrupted cutting conditions, and the work-hardening characteristics commonly found in stainless steel materials.
The optimized cutting geometry and chip breaker design help control chip flow, reduce cutting resistance, and prevent chip entanglement during continuous CNC machining.
Compared with conventional positive inserts, negative turning inserts provide:
Higher cutting edge strength
Better resistance to chipping
Improved machining stability
Longer tool life in stainless steel applications
Technical Parameters
|
Shape |
Model |
L |
IC |
S |
d |
Re |
CM7115A |
CM7125A |
CM7215 |
|
CNMG |
CNMG120404-MQ |
12 |
12.7 |
4.76 |
5.16 |
0.4 |
● |
● |
● |
|
CNMG |
CNMG120408-MQ |
12 |
12.7 |
4.76 |
5.16 |
0.8 |
● |
● |
● |
|
DNMG |
DNMG150404-MQ |
15 |
12.7 |
4.76 |
5.16 |
0.4 |
● |
● |
● |
|
DNMG |
DNMG150408-MQ |
15 |
12.7 |
4.76 |
5.16 |
0.8 |
● |
● |
● |
|
DNMG |
DNMG150604-MQ |
15 |
12.7 |
6.35 |
5.16 |
0.4 |
● |
● |
● |
|
DNMG |
DNMG150608-MQ |
15 |
12.7 |
6.35 |
5.16 |
0.8 |
● |
● |
● |
|
SNMG |
SNMG120404-MQ |
12 |
12.7 |
4.76 |
5.16 |
0.4 |
● |
● |
● |
|
SNMG |
SNMG120408-MQ |
12 |
12.7 |
4.76 |
5.16 |
0.8 |
● |
● |
● |
|
TNMG |
TNMG160404-MQ |
16 |
9.525 |
4.76 |
3.81 |
0.4 |
● |
● |
● |
|
TNMG |
TNMG160408-MQ |
16 |
9.525 |
4.76 |
3.81 |
0.8 |
● |
● |
● |
|
VNMG |
VNMG160404-MQ |
16 |
9.525 |
4.76 |
3.81 |
0.4 |
● |
● |
● |
|
VNMG |
VNMG160408-MQ |
16 |
9.525 |
4.76 |
3.81 |
0.8 |
● |
● |
● |
|
WNMG |
WNMG080404-MQ |
8 |
12.7 |
4.76 |
5.16 |
0.4 |
● |
● |
● |
|
WNMG |
WNMG080408-MQ |
8 |
12.7 |
4.76 |
5.16 |
0.8 |
● |
● |
● |
Hot Tags: turning insert, China turning insert manufacturers, suppliers, factory, carbide threading inserts, CNC Turning Insert, Indexable Milling Insert, Thread Turning Insert
