Mitsubishi APMT1604PDER-H2 HTI10 Carbide Milling Insert (10pcs)
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APMT1604PDER-H2 HTI10
Reinforced H2 Rougher | Micro-Grain HTI10 | Non-Ferrous Power
The Mitsubishi APMT1604PDER-H2 HTI10 is a heavy-duty specialist for the APX4000 milling system. Engineered for high material removal rates in Aluminum Alloys, Copper, and Cast Iron, the H2 chipbreaker features a reinforced land that prevents edge chipping during interrupted cuts or unstable machining. The HTI10 micro-grain uncoated carbide allows for a razor-sharp edge, reducing cutting forces and heat build-up in gummy non-ferrous materials.
Technical Specifications (Large Series)
| Feature | Metric (mm) | Imperial (Inch) |
|---|---|---|
| Inscribed Circle (IC) | 16.00 mm | 0.6299" |
| Thickness (S1) | 4.76 mm | 0.1874" |
| Corner Radius (RE) | 0.80 mm | 0.0315" |
Recommended Cutting Parameters
*HTI10 is an uncoated grade; utilize high-pressure coolant to prevent chip welding in Aluminum roughing.
| Workpiece Material | Speed (Vc) | Feed (fz) |
|---|---|---|
| Aluminum Alloys (Roughing) | 250 - 650 m/min | 0.15 - 0.35 mm/t |
| Grey Cast Iron | 70 - 140 m/min | 0.12 - 0.25 mm/t |
| Copper / Brass / Bronze | 120 - 350 m/min | 0.15 - 0.28 mm/t |
Required Tool Holder
Maximum Material Removal (MRR) when paired with Mitsubishi APX4000 cutters:
SHOP APX4000 HOLDERSPro-Tip: HTI10 Selection Logic
HTI10 (Sharp Edge): Best for pure Aluminum and Plastics. Because it lacks a thick coating, the edge remains sharper, preventing the material from "smearing" or sticking to the insert.
TF15 (DLC Coated): If you are roughing High-Silicon Aluminum (Cast pistons, etc.), the HTI10 may wear prematurely due to abrasion. In those specific cases, switch to TF15 for its diamond-like hardness.
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Technical FAQ & Buying Guide
Absolutely. Our CNC carbide inserts (including CNMG, WNMG, DNMG, and APMT series) are manufactured strictly adhering to international ISO/ANSI specifications. A CNMG 120408 from OYYU BEYOND will flawlessly fit any standard turning tool holder or indexable tool from major global brands like Sandvik Coromant, Kennametal, Iscar, Walter, or SECO, providing a highly cost-effective premium alternative without sacrificing tolerance or tool life.
We offer optimized CVD and PVD multi-layer coatings for different ISO material groups:
- For Carbon/Alloy Steel (ISO P): Choose our thick multi-layer CVD coated grades (e.g., Al2O3 + TiN). They provide exceptional crater wear resistance and thermal barriers during high-speed dry or wet roughing.
- For Stainless Steel (ISO M): Choose our nano-structured PVD coated grades with sharp, positive chipbreakers (like -TM or -MA). This combination prevents work hardening and effectively controls sticky chips.
The optimal cutting parameters vary depending on the workpiece hardness and operation type:
- For General Steel Turnings: Recommended cutting speed ($V_c$) ranges from 150 to 280 m/min, with a feed rate ($f$) of 0.15 to 0.45 mm/rev.
- For Stainless Steel Finishing: Recommended cutting speed ($V_c$) is 120 to 200 m/min, with a feed rate ($f$) of 0.10 to 0.25 mm/rev.Always adjust parameters based on early wear patterns: increase $V_c$ if built-up edge occurs, or reduce $V_c$ if severe flank wear is observed.
Yes, we support machine shops, distributors, and global buyers with tiered wholesale pricing and competitive volume discounts. We also provide OEM custom manufacturing solutions for tool holders and carbide inserts based on your technical drawings. Contact our team to request a quick B2B quotation.
We provide secure worldwide express shipping (via DHL, FedEx, and UPS) with specialized, vibration-proof industrial packaging to ensure tools arrive in perfect condition. In-stock items are dispatched within 24-48 hours, while custom or bulk orders typically have a stable lead time of 15-25 days.
All our cutting tools and tool holders are manufactured strictly in accordance with ISO 9001 and international industrial standards. Every batch undergoes 100% rigorous quality control testing using high-precision optical measuring equipment to ensure reliable tool life and stable performance in continuous mass production.