Mitsubishi CCMT120404 VP15TF Miracle PVD Universal Turning Insert (10pcs)
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💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
CCMT120404 VP15TF
The "Miracle" Universal Powerhouse | PVD Coated | 0.4mm Finish Radius
Material Science & Large-Scale Precision
VP15TF Grade (Miracle PVD Technology): This is Mitsubishi’s premier Universal Grade. It features a specialized Al-Ti-Cr-N based PVD coating that provides an extreme thermal barrier. It is designed to perform seamlessly across ISO P (Steel), ISO M (Stainless), ISO K (Cast Iron), and ISO S (Super Alloys). The coating’s superior adhesion prevents edge peeling even during high-heat dry machining or heavy-duty finishing of alloy steels.
0.4mm Radius (Precision for Large Parts): In the size 12 format, the 0.4mm (1/64") radius is the primary choice for fine finishing. It allows for lower radial cutting forces compared to larger radii, which is essential for maintaining dimensional accuracy and avoiding vibration when boring large-diameter internal cavities.
Metric vs. Imperial Comparison
| System | Model Designation | I.C. (Inscribed Circle) | Thickness | Radius (RE) |
|---|---|---|---|---|
| Metric | CCMT120404 | 12.70 mm | 4.76 mm | 0.40 mm |
| Imperial | CCMT431 | 0.500" (1/2") | 0.187" (3/16") | 0.0157" (1/64") |
Recommended Cutting Parameters
*The size 12 substrate allows for higher heat dissipation. Use high surface speeds (Vc) for optimal chip control.
| Material Group | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Carbon Steel (P) | 150 - 280 m/min | 0.05 - 0.20 mm/r | 0.30 - 2.50 mm |
| Stainless Steel (M) | 100 - 190 m/min | 0.05 - 0.15 mm/r | 0.30 - 2.00 mm |
Required Tool Holder
Optimized for SCLCR/L 12 series external holders and large boring bars:
Shop SCLCR 12 HoldersPro-Tip: VP15TF vs VP10MF
VP15TF (Miracle Universal): The Industry Standard. Use this for general-purpose turning, stainless steel, and mild-to-heavy finishing across all material groups.
VP10MF (Super-Alloy Specialist): Choose VP10MF only if you are working exclusively with heat-resistant super alloys (HRSA) and require the absolute highest wear resistance for long, continuous finishing cuts.
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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.