Mitsubishi APMT1135PDER-H2 HTI10 Carbide Milling Insert (10pcs)
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APMT1135PDER-H2 HTI10
Reinforced H2 Rougher | Uncoated HTI10 Carbide | Non-Ferrous Specialist
The Mitsubishi APMT1135PDER-H2 HTI10 is engineered for the APX3000 milling system, specifically targeting high-material removal rates in Aluminum, Copper Alloys, and Cast Iron. The H2 chipbreaker features a reinforced land that protects the edge during heavy interruptions and roughing passes. Utilizing HTI10 uncoated micro-grain carbide, this insert offers the sharpest shearing action possible, significantly reducing cutting forces and heat generation.
Dimensional Comparison (Metric & Imperial)
| Specification | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Inscribed Circle (IC) | 11.00 mm | 0.4331" |
| Thickness (S1) | 3.50 mm | 0.1378" |
| Corner Radius (RE) | 0.80 mm | 0.0315" |
Recommended Cutting Parameters
*HTI10 is an uncoated grade; ensure proper coolant usage to maximize tool life in Aluminum.
| Workpiece Material | Speed (Vc) | Feed (fz) |
|---|---|---|
| Aluminum Alloys (Si < 12%) | 300 - 800 m/min | 0.12 - 0.25 mm/t |
| Cast Iron (Gray) | 80 - 150 m/min | 0.10 - 0.20 mm/t |
| Copper / Brass / Plastics | 150 - 450 m/min | 0.10 - 0.18 mm/t |
Required Tool Holder
Maximum performance when used with Mitsubishi APX3000 milling cutters:
Shop APX3000 HoldersPro-Tip: HTI10 Selection Guide
HTI10 (Uncoated): This grade is your primary choice for Aluminum. Because it is uncoated, the cutting edge remains much sharper than PVD-coated inserts, preventing "Built-up Edge" (BUE).
TF15 (DLC Coated): If you are machining High-Silicon Aluminum (>12% Si) or experiencing high abrasive wear, consider switching to TF15, which provides a diamond-like coating for extended life against silica.
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