Mitsubishi AOMT184808PEER-H VP15TF APX4000 Milling Insert (10pcs)
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AOMT184808PEER-H VP15TF
Reinforced H-Edge Specialist | 0.8mm Radius | APX4000 Heavy Duty
The Mitsubishi AOMT184808PEER-H VP15TF is the heavy-impact workhorse for the APX4000 milling system. Engineered with the "H" reinforced chipbreaker, it is designed to withstand the highest cutting forces and most unstable conditions. The specialized edge preparation provides maximum security against chipping when roughing Steel, Stainless Steel, and Cast Iron. The VP15TF Miracle Coating ensures high-temperature stability during deep-shoulder milling.
Engineering Data (Metric & Imperial)
| Technical Feature | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Corner Radius (RE) | 0.80 mm | 0.0315" |
| Thickness (S1) | 4.80 mm | 0.1890" |
| Inscribed Circle (IC) | 18.00 mm | 0.7087" |
Heavy-Roughing Cutting Parameters
*The H-breaker supports aggressive feeds (fz) for high metal removal rates (MRR).
| Workpiece Material | Speed (Vc) | Feed (fz) |
|---|---|---|
| Carbon & Alloy Steel | 110 - 200 m/min | 0.15 - 0.35 mm/t |
| Stainless Steel (Roughing) | 80 - 150 m/min | 0.12 - 0.25 mm/t |
| Gray Cast Iron (Heavy Skin) | 120 - 210 m/min | 0.20 - 0.40 mm/t |
Compatible Tool Body
Exclusively for Mitsubishi APX4000 heavy-duty milling cutters:
Shop APX4000 Tool BodiesGrade & Geometry Comparison
VP15TF + H-Breaker: The ultimate combination for Heat Resistance + Strength. Best for continuous roughing in stable machinery.
VP20RT + H-Breaker: If the tool is still chipping due to severe interrupted cuts or machine vibration, the VP20RT grade offers the substrate toughness needed to prevent fracture.
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