Mitsubishi DNMG110408-MA VP15TF PVD Insert | Stainless & Alloy Steel
Price shown is a starting point. Contact us for a precise quote based on your requirements.
DNMG110408-MA VP15TF
Mirage PVD Technology | Multi-Material Mastery | MA Stable Geometry
High-Performance Universal Turning
VP15TF Grade (Mirage PVD Coating): The VP15TF grade features Mitsubishi's proprietary Mirage PVD coating. This nano-structured coating provides an ultra-smooth surface that significantly reduces friction. It is specifically engineered to prevent "built-up edge" when machining sticky materials like Stainless Steel (304/316) and provides excellent wear resistance in Hardened Steel and Alloy Steel.
MA Chipbreaker (Medium Cut Reliability): The MA geometry is designed for medium-range cutting depths. It provides a perfect balance between sharpness (to reduce cutting force) and edge strength (to prevent chipping). This makes it the primary choice for general CNC turning where versatility is required.
0.8mm Radius (The Production Standard): The "08" (1/32") radius is the industry favorite for a reason. It offers a much stronger cutting edge than the 0.4mm radius, allowing for higher feed rates and better durability during light interrupted cuts or when machining through rough outer scale.
Metric vs. Imperial Comparison
| System | Model Designation | I.C. (Inscribed Circle) | Thickness | Radius (RE) |
|---|---|---|---|---|
| Metric | DNMG110408-MA | 9.525 mm | 4.76 mm | 0.80 mm |
| Imperial | DNMG332-MA | 3/8" | 3/16" | 0.0315" (1/32") |
Recommended Machining Parameters
*VP15TF is highly versatile. Use ample coolant for stainless steel to maximize tool life.
| Material Group | Speed (Vc) | Feed (fn) | Depth (Ap) |
|---|---|---|---|
| Stainless Steel (304/316) | 100 - 200 m/min | 0.10 - 0.35 mm/r | 0.50 - 3.00 mm |
| Alloy Steel (4140) | 120 - 250 m/min | 0.12 - 0.30 mm/r | 0.80 - 3.50 mm |
Compatible Tool Holders
Maximum productivity with 11-series 55° diamond pockets:
Shop DDJNR 11 HoldersPro-Tip: VP15TF vs. UE6020
VP15TF (The All-Rounder): Your first choice for anything that isn't simple carbon steel. Essential for stainless, titanium, and exotic alloys due to its sharp edge and PVD coating.
UE6020 (The Steel Specialist): Use UE6020 for mass-producing carbon steel parts at high speeds. For general-purpose work where you switch materials frequently, VP15TF is the superior, more flexible option.
Search Keywords: DNMG110408-MA VP15TF price, Mitsubishi PVD carbide inserts, DNMG332-MA Mitsubishi, VP15TF cutting speed, CNC inserts for 304 stainless steel.
Long-tail Keywords: Best carbide inserts for stainless steel turning, Mitsubishi VP15TF grade for alloy steel, DNMG 110408-MA medium turning insert for CNC, Mirage PVD coated inserts for aerospace parts, buy genuine Mitsubishi DNMG 11 series online.
Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.