Korloy RPMW1003MO KF5800 10mm Round Milling Insert for Titanium & Super Alloys (10pcs)
Price shown is a starting point. Contact us for a precise quote based on your requirements.
The Original Korloy RPMW1003MO KF5800 is a high-performance 10.0mm Round (RPMW) Milling Insert, specifically engineered for the most demanding materials in the modern industry: Titanium Alloys and Heat-Resistant Super Alloys (HRSA). Featuring the specialized KF5800 Grade, this insert utilizes an ultra-fine sub-micron carbide substrate that maintains its structural integrity at extreme cutting temperatures. It is the premier choice for 3D profiling, ramping, and copy milling in aerospace engine components and medical implants.
The Aerospace Specialist: Titanium and Inconel are notorious for "smearing" and creating intense localized heat. The KF5800 grade is chemically stable and heat-resistant, preventing the cutting edge from deforming or chipping during high-stakes aerospace machining cycles.
Technical Specifications:
| Brand | Korloy (100% Genuine) |
| ISO Code | RPMW1003MO |
| Insert Shape | Round (RP) |
| Diameter / Thickness | 10.0 mm / 3.18 mm |
| Grade | KF5800 (Titanium & HRSA Specialist) |
Core Performance Benefits:
- Extreme Red-Hardness: Maintains a sharp cutting edge even when temperatures exceed 800°C at the engagement zone.
- Sub-Micron Substrate: The ultra-fine grain structure provides superior toughness to resist the thermal shock of interrupted milling.
- Anti-Chemical Affinity: Formulated to reduce the chemical reaction between the tool and Titanium, significantly extending flank life.
- Precision Profiling: The 10mm round geometry is perfect for complex 5-axis aerospace machining and medical bone plate contouring.
Recommended Cutting Parameters (S-Group):
| Material Group | Cutting Speed (Vc) | Feed per Tooth (fz) |
|---|---|---|
| Titanium (Ti-6Al-4V) | 40 - 85 m/min | 0.08 - 0.18 mm/t |
| Inconel 625 / 718 | 20 - 45 m/min | 0.06 - 0.15 mm/t |
| Nickel-Based Alloys | 15 - 35 m/min | 0.05 - 0.12 mm/t |
Compatible Tool Holders:
Precision 10.0mm seat fit for aerospace-grade stability:
- End Mill Holders: SRDPN3232P10
Machinist Tip: Scaling to KF5800 Grade
When machining "S" group materials (Super Alloys), grade selection is the difference between profit and loss:
Uncoated Precision. KF5800 is a dedicated "hard" grade. Unlike PVD coated universal grades that might peel under the extreme localized heat of Titanium, KF5800's substrate is the hero, providing raw heat resistance.
Stainless Specialists. While these are great for 316 Stainless, they lack the specific red-hardness of KF5800. In Titanium, they will suffer from rapid plastic deformation.
Pro Advice: Always use flood coolant with RPMW1003MO KF5800. High-pressure coolant is preferred to break the chip-tool contact and evacuate heat instantly. Maintain a consistent feed; rubbing in Titanium will lead to immediate work hardening.
Packaging: 10 pieces per box.
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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.