Mitsubishi AOMT123604PEER-H VP15TF APX3000 Milling Insert (10pcs)
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AOMT123604PEER-H VP15TF
H-Breaker Heavy Duty | Miracle PVD | 0.4mm Radius
The Mitsubishi AOMT123604PEER-H VP15TF is the heavy-impact specialist for the APX3000 series. The "H" chipbreaker is specifically designed with a reinforced cutting edge to handle high-feed rates and interrupted cuts in tough materials. Powered by VP15TF Miracle Coating, this insert offers superior oxidation resistance and hardness, making it ideal for Carbon Steels, Stainless, and materials up to 50HRC.
Engineering Specifications
| Parameter | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Corner Radius (RE) | 0.40 mm | 0.0157" |
| Thickness (S1) | 3.60 mm | 0.1417" |
| Inscribed Circle (IC) | 12.00 mm | 0.4724" |
Cutting Parameters (H-Geometry)
*H-Breaker allows for 20-30% higher chip loads than standard M-Breakers.
| Material Group | Speed (Vc) | Feed (fz) |
|---|---|---|
| Alloy Steel / Tool Steel | 120 - 200 m/min | 0.15 - 0.30 mm/t |
| Stainless Steel (Roughing) | 90 - 160 m/min | 0.12 - 0.22 mm/t |
| Cast Iron (High Load) | 130 - 220 m/min | 0.20 - 0.35 mm/t |
Required Tool Body
Engineered specifically for Mitsubishi APX3000 milling systems:
Shop APX3000 Tool HoldersGrade Insight: VP15TF vs VP20RT
VP15TF (Miracle): Your primary choice for High Heat & Wear. Best for 4140, 4340, and P20 steels under stable conditions.
VP20RT (Tough Miracle): If the H-breaker is still chipping due to severe vibrations or machine instability, the VP20RT offers extra substrate toughness to prevent edge failure.
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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.