OYYU TNMG160404-CF OY2430 Turning Insert for Titanium and Stainless Steel
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OYYU TNMG160404-CF OY2430 Carbide Turning Insert
Brand: OYYU
Model: TNMG160404-CF
Grade: OY2430
Hardness: HRC45–55
Application: High temperature alloys, titanium alloys, stainless steel, hardened steel, low carbon steel
Chipbreaker: CF – optimized for semi-finishing and finishing with excellent chip control
Product Overview
The OYYU TNMG160404-CF OY2430 carbide turning insert is engineered with an ultra-sharp cutting edge and a CF chipbreaker design to ensure superior chip control and excellent surface finish. It performs exceptionally well when machining high-temperature alloys, titanium, stainless steel, and low-carbon steel. With advanced OY2430 coating technology, this insert achieves outstanding wear resistance and thermal stability even under challenging cutting conditions.
Key Features
- Extremely sharp cutting edge for smooth and accurate finishing
- CF chipbreaker provides excellent chip evacuation and control
- Superior wear resistance and heat stability for long tool life
- Ideal for semi-finishing and precision finishing operations
- Performs well in both wet and dry machining environments
Recommended Work Materials
- Titanium and titanium alloys
- Stainless steels (e.g., SUS304, SUS316)
- High-temperature alloys such as Inconel and Hastelloy
- Hardened steels up to HRC55
- Low carbon steels and alloy steels
Technical Specifications
| Insert Type | TNMG160404-CF |
| Grade | OY2430 |
| Cutting Edge | Double-sided, 6 edges |
| Chipbreaker | CF – Finishing and Semi-finishing |
| Coating | PVD-coated carbide |
| Hardness | HRC45–55 |
| Machining Type | External turning / CNC lathe |
Applications
The OYYU TNMG160404-CF OY2430 insert is designed for manufacturers in aerospace, automotive, and precision machining industries. It provides superior cutting stability and smooth surface quality for critical components made of stainless steel, titanium, or high-temperature alloys.
Advantages of OYYU OY2430 CF Inserts
- Sharp cutting edge minimizes cutting force and improves accuracy
- Excellent chip control for continuous and interrupted cuts
- Stable performance in heat-resistant materials
- Enhanced tool life and reduced downtime
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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.