Mitsubishi VBGT110304L-F VP15TF | Miracle Coated Finishing Insert
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VBGT110304L-F VP15TF
Mitsubishi Materials | Precision Profiling & Fine-Finishing Specialist
High-Performance Precision Profiling
The Mitsubishi VBGT110304L-F VP15TF is a 35° diamond-shaped precision turning insert designed for Swiss-style lathes and intricate CNC profiling. The VP15TF Miracle Coating provides extreme oxidation resistance, making it perfect for Stainless Steel and high-temp alloys. Featuring the F-type chipbreaker and a standard 0.4mm corner radius, this long-tail profiling insert ensures excellent chip control at low depths of cut, providing superior dimensional accuracy and a high-gloss finish.
VP15TF Miracle PVD | F-Type Chipbreaker | 35° Finishing Geometry
Technical Code Identification
35° Diamond
5° Relief Angle
G-Class Ground
Cylindrical Hole
11mm Edge
3.18mm Thick
0.4mm Radius
Left Hand / F-Type
ISO (Metric) vs ANSI (Inch) Comparison
| Feature Spec | ISO (Metric) | ANSI (Inch Equivalent) |
|---|---|---|
| Model Number | VBGT110304L-F | VBGT 221L-F |
| Inscribed Circle (IC) | 6.35 mm | 0.250" (1/4") |
| Corner Radius | 0.4 mm | 0.0157" (1/64") |
VP15TF Miracle Coating
The VP15TF grade utilizes Mitsubishi's proprietary Miracle (Al,Ti)N PVD coating. This nano-layered coating provides superior resistance to adhesive wear and prevents Built-Up Edge (BUE). It is the premier choice for stainless steel turning, ensuring that fine profiles remain sharp and dimensionally stable throughout the production run.
F-Type Chipbreaker Performance
The F-type chipbreaker is specifically engineered for finishing operations. It features a narrow breaker width and a sharp cutting edge that manages chips efficiently even at light depths of cut. This is essential for fine-finishing where chip bird-nesting could damage the surface finish of a delicate part.
Recommended Cutting Parameters
| Material Group | Speed ($v_c$) | Feed ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Stainless Steel (304/316) | 60 - 150 m/min | 0.05 - 0.15 mm/rev | 0.1 - 1.0 mm |
| Alloy Steel | 100 - 220 m/min | 0.05 - 0.20 mm/rev | 0.1 - 1.2 mm |
COMPATIBLE HOLDERS
Fits SVJBL 11 or SVVBN 11 external profiling tool holders.
Shop Profiling 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.