Mitsubishi TCMT110204 UE6110 | CVD Coated Steel Turning Insert
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TCMT110204 UE6110
Mitsubishi Materials | The Standard for High-Speed Steel Turning
The Mitsubishi TCMT110204 UE6110 is a high-performance CVD coated carbide insert designed for high-efficiency turning of carbon and alloy steels. Featuring the UE6110 grade, this insert is engineered to withstand the extreme heat generated during high-speed continuous cutting. As a premier long-tail precision tool, it offers a perfect balance of toughness and crater wear resistance, ensuring stable dimensions throughout long production cycles.
CVD Multi-Layer Coated | M-Class Precision | Steel Turning Specialist
Code Identification
Triangular Shape
7° Relief Angle
M-Class Tolerance
Fixing Hole
11mm Edge
2.38mm Thick
0.4mm Radius
Dimensional Reference
| Attribute | ISO (Metric) | ANSI (Inch) Equivalent |
|---|---|---|
| Model Reference | TCMT110204 | TCMT 22.51 |
| Inscribed Circle (IC) | 6.35 mm | 0.250" |
| Thickness (S) | 2.38 mm | 0.094" |
| Nose Radius (RE) | 0.4 mm | 0.016" |
UE6110 Grade Technology
The UE6110 grade is Mitsubishi’s premier CVD multi-layer coated carbide for steel turning. It features a thick Alumina layer that acts as a thermal barrier, protecting the substrate during high-speed cutting. This grade is optimized for stable, continuous machining where long tool life and heat resistance are paramount.
Superior Chip Control
The TCMT geometry provides a positive 7° rake angle, significantly reducing cutting forces and power consumption. Combined with Mitsubishi's precision-molded chipbreaker, this indexable turning insert ensures excellent chip breaking across a wide range of feed rates, protecting the workpiece from scratches.
Recommended Cutting Data
| Material Group | Cutting Speed ($v_c$) | Feed per Rev ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Carbon Steel (1045/S45C) | 180 - 320 m/min | 0.10 - 0.25 mm/rev | 0.5 - 2.5 mm |
| Alloy Steel (4140/SCM440) | 150 - 280 m/min | 0.08 - 0.20 mm/rev | 0.5 - 2.0 mm |
PRECISION HOLDER MATCHING
Optimized for use with Mitsubishi STFCR/L boring bars and STGCR/L external turning holders.
Shop Matching Tool Holders →
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.