Mitsubishi AOMT184820PEER-M VP15TF APX4000 Milling Insert (10pcs)
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AOMT184820PEER-M VP15TF
Max Corner Strength | 2.0mm Radius | Heavy-Duty APX4000
The Mitsubishi AOMT184820PEER-M VP15TF is a high-rigidity milling insert designed for the large-scale APX4000 cutter system. Featuring an extra-large 2.0mm (0.0787") corner radius, this insert is the ultimate choice for heavy roughing and creating large fillets. The VP15TF Miracle Grade substrate and PVD coating provide a formidable defense against heat and chemical wear, ensuring consistent tool life in Stainless Steel and Alloyed Steels.
Engineering Dimensions
| Specification | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Corner Radius (RE) | 2.00 mm | 0.0787" |
| Thickness (S1) | 4.80 mm | 0.1890" |
| Inscribed Circle (IC) | 18.00 mm | 0.7087" |
Recommended Cutting Parameters
*The 2.0R geometry facilitates aggressive chip removal. Ap max: 15mm.
| Material Group | Speed (Vc) | Feed (fz) |
|---|---|---|
| Carbon/Alloy Steel | 120 - 210 m/min | 0.15 - 0.35 mm/t |
| Stainless Steel (M) | 80 - 150 m/min | 0.12 - 0.25 mm/t |
| Pre-Hardened Steels | 50 - 100 m/min | 0.10 - 0.20 mm/t |
Required Tool Holder
Engineered for high-torque Mitsubishi APX4000 milling cutters:
Shop APX4000 TOOL BODIESPro-Tip: Choosing Your Grade
VP15TF (Miracle): Best for Heat Resistance. The ideal choice for continuous steel milling where tool life is limited by wear.
VP20RT (Tough Miracle): If you encounter interrupted cuts (milling across slots/holes) or excessive vibration, the VP20RT offers the necessary fracture toughness to prevent corner chipping on the 2.0R edge.
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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.