Mitsubishi TNMG160404-MA UE6010 | Steel Turning Insert
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TNMG160404-MA UE6010
Mitsubishi Materials | High-Speed Steel Turning Specialist
The Mitsubishi TNMG160404-MA UE6010 is a premium CVD coated carbide insert designed for high-efficiency turning of carbon and alloy steels. Utilizing the UE6010 grade, which features a specialized TiCN + Al2O3 coating, this insert provides extreme resistance to flank wear and cratering. As a core long-tail precision tool for CNC lathe operators, it utilizes the MA chipbreaker for superior chip control during medium-duty cutting.
High-Speed Machining | P05-P20 Application | MA Medium Chipbreaker
Code Identification Breakdown
Triangular
0° Relief
Tolerance
Dbl-Sided
16.5mm Edge
4.76mm Thick
0.4mm Rad
Chipbreaker
Technical Standard Comparison
| Feature | ISO (Metric) | ANSI (Inch) |
|---|---|---|
| Model ID | TNMG160404-MA | TNMG 331 MA |
| Inscribed Circle | 9.525 mm | 0.375" |
| Corner Radius | 0.4 mm | 0.016" |
UE6010 Grade Technology
The UE6010 grade is specifically optimized for high-speed, continuous steel turning. This CVD coated grade excels in maintaining a sharp edge and resisting cratering, which is crucial for precision machining in long-run industrial production.
MA Chipbreaker Geometry
The MA chipbreaker is designed for medium cutting. Its versatile geometry allows for excellent chip breaking across a wide range of depths, making it an ideal choice for indexable turning inserts that must handle both semi-finishing and light roughing.
Recommended Cutting Parameters
| Workpiece Material | Speed ($v_c$) | Feed ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Carbon Steel (S45C) | 200 - 350 m/min | 0.10 - 0.30 mm/rev | 0.5 - 3.5 mm |
| Alloy Steel (SCM) | 150 - 300 m/min | 0.10 - 0.25 mm/rev | 0.5 - 3.0 mm |
TOOL HOLDER COMPATIBILITY
Perfect for standard MTJNR/L or WTJNR/L top-clamp tool holders (Size 16).
View Matching 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.