Mitsubishi VCMT110304-FM VP15TF | Miracle Coated Finish Insert
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VCMT110304-FM VP15TF
Mitsubishi Materials | Miracle PVD Coated Precision Profiling
High-Performance Precision Finishing
The Mitsubishi VCMT110304-FM VP15TF is a 35° diamond PVD coated carbide insert engineered for versatile finishing across a wide material range. The VP15TF Miracle Coating provides extreme oxidation resistance and toughness, making it the best universal turning insert for small CNC lathes. Featuring a 7° relief angle and the FM (Finishing-Medium) chipbreaker, this long-tail precision insert delivers excellent surface finishes while maintaining tight tolerances in stainless steel turning and precision boring.
VP15TF Miracle Grade | FM Fine-Finish Geometry | 7° Positive Relief
Technical Code Identification
35° Diamond
7° Relief Angle
M-Class Tolerance
Screw Lock
11mm Edge
3.18mm Thick
0.4mm Radius
Finish Breaker
ISO (Metric) vs ANSI (Inch) Comparison
| Feature Spec | ISO (Metric) | ANSI (Inch Equivalent) |
|---|---|---|
| Model Number | VCMT110304-FM | VCMT 221-FM |
| Inscribed Circle (IC) | 6.35 mm | 0.250" (1/4") |
| Corner Radius | 0.4 mm | 0.0157" (1/64") |
VP15TF Miracle Coating Technology
The VP15TF grade utilizes a proprietary PVD Miracle Coating (Al-Ti-N) that provides extreme hardness and heat resistance. It is the long-tail finishing choice because it prevents adhesive wear and "built-up edge" when machining gummy materials like stainless steel or soft carbon steels, ensuring consistent surface finish and long tool life.
FM Chipbreaker: Finish Mastery
The FM chipbreaker is specialized for precision. It features a sharp cutting edge and specialized geometry to control chips at very low depths of cut. This is vital in precision boring, where a long chip can damage the internal surface of a part. The FM breaker curls chips tightly for safe evacuation from narrow bores.
Recommended Cutting Parameters
| Material Group | Speed ($v_c$) | Feed ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Stainless Steel (304/316) | 70 - 170 m/min | 0.05 - 0.15 mm/rev | 0.2 - 1.2 mm |
| Alloy Steel (4140) | 110 - 240 m/min | 0.05 - 0.20 mm/rev | 0.2 - 1.5 mm |
COMPATIBLE HOLDERS
Designed for SVJCR/L 12/16 external holders and high-precision Boring Bars.
Shop VCMT 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.