Mitsubishi TCMT16T304 UE6110 | CVD Coated Carbide Turning Insert
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TCMT16T304 UE6110
Mitsubishi Materials | High-Efficiency CVD Coated Steel Specialist
The Mitsubishi TCMT16T304 UE6110 is a high-performance CVD coated carbide insert engineered specifically for high-speed stable machining of steel. Utilizing the legendary UE6110 grade, this insert features a multi-layer Alumina coating that provides an extreme thermal barrier, preventing crater wear during continuous cuts. As a critical long-tail precision tool, it is the industry standard for reliable steel turning in large-scale CNC production.
CVD Technology | M-Class Precision | Sized for Stability
Nomenclature Breakdown
Triangular Shape
7° Relief Angle
M-Class Tolerance
Fixing Hole
16.5mm Edge
3.97mm Thick
0.4mm Radius
Engineering Specifications
| Parameter | ISO (Metric) | ANSI (Inch) Equivalent |
|---|---|---|
| Model Reference | TCMT16T304 | TCMT 32.51 |
| Inscribed Circle (IC) | 9.525 mm | 0.375" |
| Thickness (S) | 3.97 mm | 0.156" |
| Nose Radius (RE) | 0.4 mm | 0.016" |
UE6110 Grade Technology
The UE6110 grade is Mitsubishi's specialized CVD multi-layer coated carbide. Designed for P10-P20 steel applications, it offers unparalleled resistance to thermal cracking and crater wear. This makes it the ideal candidate for high-speed finishing and semi-finishing of carbon and alloy steels in continuous machining environments.
Positive Chipbreaker Geometry
The TCMT geometry features a 7° positive rake, ensuring low cutting forces and reduced vibration. This indexable turning insert is paired with a precision-molded chipbreaker that guarantees excellent chip evacuation, preventing damage to the workpiece surface during high-production CNC runs.
Recommended Cutting Data
| Material Group | Speed ($v_c$) | Feed ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Carbon Steel (S45C/1045) | 180 - 320 m/min | 0.10 - 0.25 mm/rev | 0.5 - 2.5 mm |
| Alloy Steel (SCM440/4140) | 150 - 280 m/min | 0.08 - 0.20 mm/rev | 0.5 - 2.0 mm |
PRECISION HOLDER MATCHING
This insert fits all standard STFCR/L boring bars and external STGCR/L holders (Size 16).
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