CCET09T302R-SR NX2525 10PCS Cermet Lathe Inserts - High Performance CNC Cutting Tools
Price shown is a starting point. Contact us for a precise quote based on your requirements.
Chipping geometry:R-SR
Chipbreaker for medium cutting of automatic lathe machining
1.A wide lead chipbreaker.
2.Insert designed for low resistance chip control.
CCET09T302R-SR NX2525 CCET 09T302 R-SR NX2525 Cermet Lathe Inserts: Precision Cutting Redefined
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Enhance Your CNC Machining with High-Performance Inserts
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Key Features of CCET09T302R-SR NX2525 Inserts
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Why Choose CCET09T302R-SR NX2525 Inserts?
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Optimal Design for Medium Cutting Tasks
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H3: Low Resistance Chip Control for Smooth Operation
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80° Rhombic Geometry for Precision
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Durable Cermet Blade for Extended Tool Life
5-Point Description:
- Precision Geometry: 80° rhombic shape enhances cutting accuracy.
- Chip Control: Wide lead chipbreaker ensures low resistance and effective chip removal.
- Versatility: Suitable for steel, stainless steel, and cast iron.
- Durability: Cermet material offers longevity and consistent performance.
- CNC Compatibility: Ideal for use in CNC lathes and machining tools.
Overview:
Discover the CCET09T302R-SR NX2525 carbide lathe inserts, engineered for precision and performance. Designed with an 80° rhombic geometry and a wide lead chipbreaker, these cermet inserts excel in medium cutting applications. Ideal for CNC machining, they offer stable cutting in steel, stainless steel, and cast iron. Their low resistance chip control and 7° clearance angle ensure efficient and smooth operation.
Specifications:
- Cermet: NX2525
- Designation: CCET09T302R-SR NX2525
- Shape: Rhombic
- Cutting Edge Angle: 80°
- Clearance Angle: 7°
- Corner Radius: 0.2mm
- Insert Thickness: 3.97mm
- Inscribed circle diameter:9.525mm
- Recommended Cutting Material: Steel:Stable Cutting,Stainless Stee:Stable Cutting,Cast Iron:Stable Cutting
Application:
- CNC machine tools
- CNC lathes
- Boring bars and turning tools
Advantages:
- Stable cutting across multiple materials
- Enhanced chip control for smoother operation
- Durable cermet construction for long tool life
Reasons to Choose:
- Superior precision with 80° rhombic geometry
- Low resistance chip control reduces tool wear
- Versatile use in various machining applications

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.