Sumitomo APMT1604PDER-H08 ACP200 Milling Insert | Genuine
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APMT1604PDER-H08 ACP200
Genuine Sumitomo High-Precision Carbide Milling Insert
The Sumitomo APMT1604PDER-H08 is a powerhouse in the milling industry, specifically engineered for high-efficiency 90° shoulder milling. Utilizing the advanced ACP200 PVD coated grade, this insert excels in processing carbon steels, alloy steels, and stainless steels with unmatched stability.
Technical Specifications
| Grade: ACP200 (PVD Coated) | Chipbreaker: H08 (Light to Medium Cutting) |
| Workpiece Material: Steel (P20-P30), Stainless Steel (M20-M30) | Relief Angle: 11° (Positive) |
| Metric Model: APMT1604PDER-H08 | Inch Equivalent: APMT 0604 PDER-H08 |
ACP200 Grade Explained
The ACP200 PVD Grade features an ultra-thin Super Al-Ti-N coating. This "Super Multilayer" technology provides incredible wear resistance and prevents micro-chipping, making it the ideal choice for general-purpose steel milling and interrupted cuts.
H08 Chipbreaker Logic
The H08 Chipbreaker is designed with a sharp cutting edge and a specific land angle to minimize cutting forces. This reduces heat buildup and ensures excellent chip evacuation during high-speed shoulder and face milling operations.
Recommended Cutting Parameters
| Material Group | Cutting Speed (Vc) | Feed per Tooth (fz) |
|---|---|---|
| Carbon Steel / Alloy Steel | 150 - 250 m/min | 0.10 - 0.20 mm/t |
| Stainless Steel (300/400 Series) | 120 - 180 m/min | 0.08 - 0.15 mm/t |
*Adjust parameters based on machine rigidity and tool overhang.
Matching Tool Holders: This insert is compatible with BAP400R series and Sumitomo WEX series milling cutters.
View Compatible Milling Tool Holders Here →
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.