Mitsubishi AOMT123608PEER-M VP20RT APX3000 Milling Insert (10pcs)
Price shown is a starting point. Contact us for a precise quote based on your requirements.
AOMT123608PEER-M VP20RT
Tough-Miracle PVD | Optimized for Interrupted Cuts & Stainless
The Mitsubishi AOMT123608PEER-M VP20RT is the rugged solution for the APX3000 milling system. While most inserts struggle with mechanical shock, the VP20RT grade is built for impact. Featuring a 0.8mm (0.0315") corner radius and a specialized substrate designed for fracture toughness, this insert excels in heavy-duty shoulder milling and applications involving interrupted cutting paths or work-hardening materials like 316 Stainless Steel.
Engineering Specifications
| Technical Feature | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Corner Radius (RE) | 0.80 mm | 0.0315" |
| Thickness (S1) | 3.60 mm | 0.1417" |
| Inscribed Circle (IC) | 12.00 mm | 0.4724" |
Recommended Cutting Parameters
*The VP20RT grade allows for lower speeds (Vc) but higher reliability in unstable conditions.
| Material Category | Speed (Vc) | Feed (fz) |
|---|---|---|
| Stainless Steel (304/316) | 80 - 150 m/min | 0.08 - 0.15 mm/t |
| Tough Alloy Steel (Interrupted) | 100 - 180 m/min | 0.10 - 0.20 mm/t |
| Titanium Alloys | 35 - 70 m/min | 0.06 - 0.12 mm/t |
System Compatibility
Engineered specifically for Mitsubishi APX3000 milling cutters:
Shop APX3000 Tool HoldersPro-Tip: When to choose VP20RT over VP15TF?
VP20RT (Tough Miracle): Use this grade if your inserts are chipping or breaking before they wear out. It is the gold standard for stainless steel and high-temp alloys.
VP15TF (General Miracle): Use for stable, continuous cutting in Carbon Steels where you want higher cutting speeds and a better surface finish.
Search Keywords: AOMT123608PEER-M VP20RT price, Mitsubishi APX3000 tough grade inserts, AOMT123608 dimensions, VP20RT vs VP15TF comparison, miracle coated carbide for stainless steel, 0.8 radius shoulder milling.
Long-tail Keywords: Best carbide inserts for interrupted cuts in stainless steel, Mitsubishi AOMT123608 speed and feed chart, CNC milling inserts for Titanium alloys, APX3000 fracture resistant inserts 10pcs pack, Mitsubishi indexable milling tools for 316 stainless.
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.