Mitsubishi TNGG160404R-F VP15TF | Miracle Grade PVD Carbide Insert
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TNGG160404R-F VP15TF
Mitsubishi Materials | The Versatile Miracle Grade Expert
The Mitsubishi TNGG160404R-F VP15TF is a high-performance PVD coated carbide insert engineered for precision finishing. Utilizing the proprietary VP15TF Miracle Grade, this insert excels in stainless steel turning and alloy steel machining. The F chipbreaker ensures superior chip control at light depths, making it an essential long-tail precision tool for high-tolerance CNC finishing where edge reliability is critical.
Miracle PVD Coating | Finishing F-Geometry | Precision Right-Hand Edge
Technical Code Identification
Triangular Shape
0° Relief Angle
G-Class Tolerance
Double-Sided
16.5mm Edge
4.76mm Thick
0.4mm R-Fin.
Metric vs. Inch Standard
| Attribute | ISO (Metric) Model | ANSI (Inch) Equivalent |
|---|---|---|
| Model ID | TNGG160404R-F | TNGG 331R-F |
| Inscribed Circle (IC) | 9.525 mm | 0.375" |
| Nose Radius (RE) | 0.4 mm | 0.016" |
VP15TF Miracle Grade
The VP15TF grade is a specialized PVD-coated carbide that utilizes a high-toughness substrate. It effectively reduces built-up edge (BUE) and excels in stable turning even when faced with the varying hardness of stainless steel. It is the most versatile "all-rounder" for mixed-material workshops.
F Chipbreaker (Fine Finishing)
The F chipbreaker is a precision geometry designed for precision machining at light depths of cut. It ensures superior chip evacuation, preventing surface scratches and heat buildup. The 0.4mm nose radius provides a perfect balance between edge strength and surface finish quality.
Recommended Cutting Data
| Material Group | Speed ($v_c$) | Feed per Rev ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Stainless Steel (304/316) | 80 - 180 m/min | 0.05 - 0.20 mm/rev | 0.2 - 1.2 mm |
| Alloy Steel (4140/8620) | 100 - 240 m/min | 0.05 - 0.20 mm/rev | 0.2 - 1.0 mm |
TOOL HOLDER COMPATIBILITY
Optimized for standard WTJNR or MTJNR external turning tool holders (Size 16).
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This Mitsubishi insert is in stock. 24-hour quote response. ISO 9001 certified. Ships from Hangzhou in 3–7 days.
Technical FAQ & Buying Guide
When choosing CNC cutting tools, check the full model code, dimensions, grade and selected variant before ordering. Do not rely on the product image alone.
For carbide inserts, tool holders, drills and end mills, compare the mounting dimensions, connection type and manufacturer's specifications with your holder or machine. If you are unsure, share your existing part number and machining application with us before ordering.
Check the product listing for the selling unit, pack quantity and included components. If it is unclear whether the price is per piece or per pack, or whether a tool body and inserts are sold separately, contact us before purchasing.
Select cutting speed, feed rate and depth of cut using the relevant manufacturer's recommendations for your tool model, workpiece material, machine conditions and coolant method. The same settings are not suitable for every product or application.
Our automatic quantity discount is 6% off for 2–9 items and 12% off for 10 or more items, based on the total product quantity in the cart. Other offers may not combine with this discount; check the applicable offer conditions.
According to our shipping policy, orders are typically processed and shipped within 1–3 business days after confirmation. Delivery generally takes 5–20 business days, depending on your destination and shipping method. Customs clearance or unforeseen delays may affect delivery times. A tracking number is sent by email after shipment.