Mitsubishi QOGT2062R-G1 VP15TF Milling Insert | Genuine MMC Japan
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QOGT2062R-G1 VP15TF
Mitsubishi Materials | High-Performance Multifunctional Milling Insert
The Mitsubishi QOGT2062R-G1 VP15TF is a precision-engineered milling insert designed for the versatile AQX series of multifunctional cutters. This "G-Range" insert is built for demanding CNC milling tasks including ramping, pocketing, and shoulder milling. Featuring the high-strength G1 chipbreaker and the legendary VP15TF Miracle PVD coating, this insert excels in machining stainless steel, carbon steels, and alloy steels, providing a superior surface finish even in unstable cutting conditions.
Technical Specifications
| ISO Designation | QOGT2062R-G1 |
|---|---|
| Grade / Coating | VP15TF (Miracle Al-Ti-N PVD) |
| Insert Width / Size | 20 (Metric) / ~0.78" (Inch) |
| Chipbreaker Style | -G1 (Edge Strength & Stability) |
| Cutting Hand | Right Hand (R) |
VP15TF Miracle Grade
The VP15TF grade is a universal micro-grain carbide substrate with Mitsubishi's proprietary Miracle (Al-Ti-N) PVD coating. It offers extreme thermal resistance and prevents built-up edge (BUE). This makes it the premier choice for indexable milling in tough alloys where heat and friction often cause premature tool failure.
G1 Chipbreaker Logic
The G1 geometry is optimized for medium to heavy milling. Unlike ultra-sharp aluminum breakers, the G1 provides a reinforced land that withstands high cutting resistance. It curls chips efficiently to prevent "chip packing" in deep slots, ensuring reliable high-feed milling performance.
Recommended Cutting Parameters
| Material Group | Speed ($v_c$) (m/min) | Feed per Tooth ($f_z$) |
|---|---|---|
| Carbon Steel (S45C) | 120 - 200 | 0.10 - 0.25 mm/t |
| Stainless Steel (SUS304) | 100 - 160 | 0.08 - 0.18 mm/t |
| Alloy Steel (SCM) | 100 - 180 | 0.10 - 0.20 mm/t |
AQX SERIES MILLING SYSTEM
This QOGT2062R insert is specifically designed for Mitsubishi AQX Series End Mills (Shank and Arbor types).
Shop AQX Holders →Metric vs. Inch Cross-Reference
| Feature | Metric Designation | Inch Designation (Approx.) |
|---|---|---|
| Insert Size | 2062 (20mm class) | 0.787" Class |
| Nose Radius | Standard R | Equiv. Inch Radius |