Mitsubishi TNMG160404-MA UE6110 | High-Speed Steel Turning Insert
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TNMG160404-MA UE6110
Mitsubishi Materials | The Benchmark for High-Speed Steel Turning
The Mitsubishi TNMG160404-MA UE6110 is a high-performance CVD coated carbide insert engineered for superior efficiency in steel turning applications. Utilizing the UE6110 grade, which features a thick, heat-resistant $Al_2O_3$ (Alumina) layer, this insert provides exceptional protection against crater wear. Designed as a long-tail precision tool, it incorporates the MA chipbreaker to ensure stable chip evacuation during medium-duty CNC machining of carbon and alloy steels.
P05-P20 Application Range | High-Speed Continuous Cutting | MA Geometry
Code Identification Breakdown
Triangular Shape
0° Relief Angle
M-Class Tolerance
Hole/Chip Feature
16.5mm Edge
4.76mm Thick
0.4mm Radius
Medium Breaker
Global Standard Cross-Reference
| Technical Spec | ISO (Metric) | ANSI (Inch) Equivalent |
|---|---|---|
| Model ID | TNMG160404-MA | TNMG 331 MA |
| Inscribed Circle | 9.525 mm | 0.375" |
| Nose Radius | 0.4 mm | 0.016" |
UE6110 Grade Material
The UE6110 grade is Mitsubishi's specialized CVD turning insert material for high-speed P-class steel machining. It employs a superior coating adhesion technology that prevents peeling, ensuring the insert maintains a sharp cutting edge even under high thermal loads common in continuous turning.
MA Chipbreaker Geometry
The MA chipbreaker is a versatile medium-cutting geometry. Its primary advantage is providing a low cutting force while preventing chip nesting. This leads to reduced heat generation at the tool tip, further extending the tool life of the indexable turning insert in high-velocity operations.
Recommended Cutting Parameters
| Material Group | Speed ($v_c$) | Feed per Rev ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Mild/Carbon Steel | 220 - 450 m/min | 0.10 - 0.25 mm/rev | 0.5 - 3.5 mm |
| Alloy Steel | 180 - 350 m/min | 0.10 - 0.20 mm/rev | 0.5 - 3.0 mm |
MATCHING TOOL HOLDERS
Designed for high-precision MTJNR/L or WTJNR/L tool holders (Size 16).
Browse Size 16 Holders →