Mitsubishi GPMT140408-U2 VP15TF Carbide Insert | Genuine MMC Japan
✓ In Stock & Fast Dispatch: Order processing: typically 1–3 business days after confirmation.
✓ Global Shipping: Delivery: generally 5–20 business days, depending on destination and shipping method.
✓ Guaranteed Quality: Check model, dimensions and compatibility before ordering. | Direct Factory Outlet
✓ Technical Support: Need grade selection help? Contact Engineer
💰 Bulk savings 2-9 pcs · 6% OFF | 10+ pcs · 12% OFF
GPMT140408-U2 VP15TF
Mitsubishi Materials | High-Performance Copying & Turning Insert
The Mitsubishi GPMT140408-U2 VP15TF is a heavy-duty parallelogram turning insert engineered for precision copying, profiling, and general turning. Powered by Mitsubishi’s legendary Miracle Coating (PVD), the VP15TF grade is the industry benchmark for machining stainless steel and high-temperature alloys. The larger 14mm size and 0.8mm corner radius provide excellent edge strength for medium-range cutting operations.
Technical Specifications
| ISO Code (Metric) | GPMT140408-U2 |
|---|---|
| ANSI Code (Inch) | GPMT 432-U2 |
| Material Grade | VP15TF (PVD Miracle Coating) |
| Corner Radius | 0.8 mm (1/32") |
| Chipbreaker Profile | U2 (Medium Copying) |
VP15TF Miracle Grade
The VP15TF grade combines a high-toughness carbide substrate with a high-adhesion PVD coating. This "Miracle" technology effectively prevents built-up edge (BUE) and notch wear, making it extremely reliable for medium-speed machining of carbon steel, stainless steel, and difficult-to-cut materials.
U2 Chipbreaker Logic
Designed for medium-range copying, the U2 chipbreaker features a specialized rake angle. It provides stable chip control even at fluctuating depths of cut, which is essential for complex CNC profiling where consistent chip evacuation prevents surface damage.
Recommended Cutting Parameters
| Workpiece Material | Cutting Speed ($v_c$) | Feed Rate ($f$) |
|---|---|---|
| Stainless Steel (304/316) | 90 - 170 m/min | 0.12 - 0.30 mm/rev |
| Carbon & Alloy Steel | 110 - 210 m/min | 0.15 - 0.35 mm/rev |
INDUSTRIAL COMPATIBILITY
This GPMT 14-size insert is standard for SRGCR/L and HRGCR/L tool holders.
VIEW COMPATIBLE TOOL HOLDERS →Metric (ISO) vs. Inch (ANSI) Comparison
| Dimension | ISO: GPMT140408 | ANSI: GPMT 432 |
|---|---|---|
| Inscribed Circle (IC) | 12.7 mm | 1/2" |
| Thickness (S) | 4.76 mm | 3/16" |
| Corner Radius (RE) | 0.8 mm | 1/32" |
Need Help With Mitsubishi Inserts?
Looking for a Mitsubishi equivalent, alternative grade, or sample catalog? Our CNC specialists have helped 50+ manufacturers in aerospace, automotive, and medical machining source the right tooling at 30–50% lower cost than OEM prices.
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.