Mitsubishi APMT1135PDER-H3 F7030 Milling Insert (10pcs)
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APMT1135PDER-H3 F7030
Extreme Impact H3 Geometry | F7030 Tough Grade | Casting Specialist
The Mitsubishi APMT1135PDER-H3 F7030 is the "Final Boss" of the APX3000 series. When standard inserts chip or fail due to extreme interruptions or abrasive casting skins, the H3 geometry provides the mechanical strength needed to stay in the cut. The F7030 PVD-coated grade offers a highly ductile substrate that absorbs vibration and prevents thermal cracking in Steel, Stainless Steel, and Ductile Iron.
Engineering Dimensions
| Feature | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Inscribed Circle (IC) | 11.00 mm | 0.4331" |
| Thickness (S) | 3.50 mm | 0.1378" |
| Corner Radius (RE) | 0.80 mm | 0.0315" |
Brute Force Cutting Parameters
*The H3 geometry is designed for safety over speed. Focus on high feed rates (fz) to ensure the edge penetrates the material.
| Material Condition | Speed (Vc) | Feed (fz) |
|---|---|---|
| Rough Castings / Scale | 80 - 150 m/min | 0.15 - 0.30 mm/t |
| Extreme Interrupted Cuts | 50 - 90 m/min | 0.10 - 0.20 mm/t |
| Tough Stainless (316/Duplex) | 60 - 120 m/min | 0.12 - 0.18 mm/t |
Required System Body
Maximum performance when paired with high-rigidity Mitsubishi APX3000 holders:
SHOP APX3000 TOOL BODIESPro-Tip: When to use H3 + F7030?
The "H3" Rule: Only use this geometry when you are breaking standard inserts. Because of the heavy edge land, it creates higher cutting pressure. You need a high-rigidity setup and high torque spindle.
Grade Tip: If the tool is wearing out too fast on the flank but not chipping, you can try VP15TF. However, for 90% of H3 applications, the F7030 is the correct choice to ensure the tool doesn't snap under impact.
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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.