Korloy APMT1604PDR-PC6510 Cast Iron Milling Insert (10pcs/box)
Price shown is a starting point. Contact us for a precise quote based on your requirements.
The Original Korloy APMT1604PDR-PC6510 is a robust milling insert specifically engineered for high-efficiency cast iron (K-class) machining. Utilizing a specialized PVD coating, the PC6510 grade excels in resisting the abrasive wear and thermal shock typically encountered when milling grey and ductile iron.
Technical Specifications:
| Brand | Korloy (100% Genuine) |
| ISO Code | APMT1604PDR-PC6510 |
| Grade | PC6510 (PVD Coated for Cast Iron) |
| Application | Grey Cast Iron, Ductile Iron, Malleable Iron |
| Geometry | PDR (High-Strength Edge for Large Cuts) |
Core Performance Benefits:
- Engineered for Efficiency: The 1604 size provides a stronger cross-section, allowing for deeper cuts and higher metal removal rates (MRR).
- Anti-Chipping Technology: The PC6510 grade is designed to prevent micro-chipping on the cutting edge, even during interrupted cuts in cast iron.
- Superior Thermal Stability: Maintains hardness and edge integrity under the high temperatures generated during dry machining of iron.
- Extended Tool Life: Advanced PVD coating reduces friction and protects the substrate from abrasive graphite particles.
System Compatibility:
Fully compatible with BAP400R series milling cutters and Korloy Alpha Mill holders. Ideal for large-scale shoulder milling and face milling projects.
Packaging: 10 pieces per box.
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.