Mitsubishi TCMT110202 VP15TF | Miracle Coated Carbide Turning Insert
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TCMT110202 VP15TF
Mitsubishi Materials | The "Miracle Grade" Multi-Material Specialist
The Mitsubishi TCMT110202 VP15TF is a premium PVD coated carbide insert renowned for its "Miracle Coated" technology. This indexable turning insert is specifically designed for high-precision finishing across diverse materials including carbon steel, alloy steel, and stainless steel. With a sharp 0.2mm nose radius, it provides the lowest cutting resistance, making it an essential long-tail precision tool for delicate workpieces and high-accuracy requirements.
Specification Identification
Triangular Shape
7° Relief Angle
M-Class Precision
C-Sink Hole
11mm Edge
2.38mm Thick
0.2mm Radius
Global Standards Conversion
| Parameter | Metric (ISO) | Inch (ANSI) |
|---|---|---|
| Model Reference | TCMT110202 | TCMT 22.50.5 |
| Inscribed Circle (IC) | 6.35 mm | 0.250" |
| Nose Radius (RE) | 0.2 mm | 0.008" |
VP15TF Miracle Coating
The VP15TF grade features a micro-grain carbide substrate with a specialized AlTiN PVD coating. This provides an extraordinary balance between wear resistance and fracture toughness. It effectively inhibits built-up edges and plastic deformation, making it highly reliable for stainless steel turning and difficult materials.
Positive Geometry
The 7-degree positive relief angle ensures sharp cutting action. This indexable finishing insert minimizes tool pressure, which is critical when working with long or slender workpieces that are prone to vibration and chatter.
Technical Cutting Parameters
| Material Group | Speed ($v_c$) | Feed ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Mild/Alloy Steel | 100 - 220 m/min | 0.03 - 0.12 mm/rev | 0.1 - 1.0 mm |
| Stainless Steel (304/316) | 80 - 160 m/min | 0.03 - 0.10 mm/rev | 0.1 - 0.8 mm |
COMPATIBLE TOOLING
This insert is optimized for use with STFCR/L boring bars and external STGCR/L holders (Size 11).
Shop 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.