Mitsubishi TPMH110304-MV VP15TF | Miracle Coated Carbide Insert
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TPMH110304-MV VP15TF
Mitsubishi Materials | The Industry-Leading Miracle Coated All-Rounder
Toughness Meets Precision
The Mitsubishi TPMH110304-MV VP15TF is a premium PVD coated carbide insert engineered for stable performance in diverse environments. Built on a micro-grain carbide substrate and protected by the legendary Miracle Coating (Al-Ti-N), the VP15TF grade excels where others fail—specifically in Stainless Steels, Alloy Steels, and Mild Steels. Combined with the MV chipbreaker, this long-tail versatile tool provides excellent chip control for CNC boring and finishing.
VP15TF Miracle PVD | MV Medium-Finish Chipbreaker | 0.4mm Precision Radius
Technical Code Identification
Triangular Shape
11° Positive Relief
M-Class Tolerance
Countersink Hole
11mm Edge Length
3.18mm Thick
0.4mm Radius
Chipbreaker
ISO (Metric) vs ANSI (Inch) Comparison
| Feature Spec | ISO (Metric) | ANSI (Inch Equivalent) |
|---|---|---|
| Model Number | TPMH110304-MV | TPMH 221 MV |
| Inscribed Circle (IC) | 6.35 mm | 0.250" (1/4") |
| Thickness | 3.18 mm | 0.125" (1/8") |
The VP15TF Miracle Grade
VP15TF is a physical vapor deposition (PVD) grade featuring an Al-Ti-N Miracle coating. This coating is highly resistant to crater wear and oxidation. Its high-toughness micro-grain substrate makes it the standard for Stainless steel turning and applications involving interrupted cutting where standard carbides chip.
MV "Multi-Value" Chipbreaker
The MV chipbreaker is designed for light-to-medium finishing. Its geometry forces chips into a compact curl, preventing the "bird-nesting" effect in deep internal boring. It is optimized to handle a wide range of feed rates, providing "multi-value" across different machining conditions.
Recommended Cutting Parameters
| Workpiece Material | Speed ($v_c$) | Feed ($f$) | DOC ($a_p$) |
|---|---|---|---|
| Carbon/Alloy Steel | 100 - 250 m/min | 0.05 - 0.20 mm/rev | 0.2 - 2.0 mm |
| Stainless Steel (304/316) | 80 - 180 m/min | 0.05 - 0.15 mm/rev | 0.2 - 1.5 mm |
COMPATIBLE HOLDERS
Designed for STFPR/L 11 or STGPR/L 11 style boring bars and tool holders.
Shop 11mm Boring Bars →
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This Mitsubishi Materials 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.