Mitsubishi AEMW150308ER NX2525 Cermet Milling Insert (10pcs)
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AEMW150308ER NX2525
High-Speed Finishing Specialist | Cermet Technology
The Mitsubishi AEMW150308ER NX2525 is a premium Cermet Milling Insert designed for operators who demand a superior surface finish. The NX2525 Grade provides excellent wear resistance and thermal stability at high speeds, making it the ideal choice for finishing Carbon and Alloy Steels. Its unique chemical composition ensures a sharp cutting edge and prevents the workpiece material from welding to the tool.
Dimension Specifications (Metric vs. Imperial)
| Standard | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Corner Radius (RE) | 0.80 mm | 0.0315" |
| Thickness (S) | 3.18 mm | 0.1252" (1/8") |
| Inscribed Circle (IC) | 15.00 mm | 0.5905" |
Recommended Cutting Parameters
*Note: Cermet grade NX2525 requires stable setups. Avoid heavy interrupted cuts.
| Workpiece Material | Cutting Speed (Vc) | Feed Rate (fz) |
|---|---|---|
| Low Carbon Steel | 180 - 350 m/min | 0.08 - 0.20 mm/t |
| Alloy Steel (4140) | 150 - 280 m/min | 0.07 - 0.15 mm/t |
| Ductile Cast Iron | 120 - 250 m/min | 0.10 - 0.25 mm/t |
Required Milling Cutter Body
Pairs perfectly with Mitsubishi APX or ASX Series face mills:
Shop Compatible Milling BodiesSelection Tip: NX2525 vs Carbide
NX2525 (Cermet): Use for high-speed finishing to achieve tight tolerances and mirror-like surfaces. It is significantly harder than standard carbide at high temperatures.
VP15TF (Carbide): Switch to carbide if you have unstable setups or are performing heavy roughing. Cermet is brittle and may chip under high impact loads.
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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.