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TNMG 160404 Carbide Insert - Negative Rake Steel
TNMG 160404 Carbide Insert - Negative Rake Steel
Cutoutil Tool is a professional manufacturer of carbide inserts, cutting tools, and CNC tooling. We offer high-performance, cost-effective solutions for metal cutting industries worldwide. Committed to quality, precision, and customer satisfaction, we support OEM/ODM services and global delivery.
Description
TNMG 160404 Carbide Insert - Negative Rake Steel

High-Performance Carbide Turning Insert for Steel Machining
The TNMG 160404 Carbide Insert with negative rake angle is engineered for heavy-duty turning operations on steel materials. Designed for durability, stability, and precision, this insert offers excellent chip control, superior wear resistance, and extended tool life, making it ideal for CNC lathes and high-speed machining environments.
Key Features:
Negative Rake Design: Enhances edge strength and heat resistance.
Precision Ground: Ensures tight tolerances and consistent performance.
Coated Carbide Grade: Optimized for steel machining with high thermal stability.
Versatile Geometry: Suitable for roughing and semi-finishing applications.
Reliable Chip Breaker: Promotes efficient chip evacuation and surface finish.
Applications:
Ideal for carbon steel, alloy steel, and stainless steel machining.
Suitable for external turning, facing, and profiling.
Widely used in automotive, aerospace, and general engineering industries.
Common Carbide Insert Models (TNMG Series)
| Model | IC (Inscribed Circle) | Thickness | Corner Radius | Grade | Application |
|---|---|---|---|---|---|
| TNMG 160404 | 9.525 mm | 4.76 mm | 0.4 mm | P20 | Steel Turning |
| TNMG 160408 | 9.525 mm | 4.76 mm | 0.8 mm | P30 | General Steel |
| TNMG 160412 | 9.525 mm | 4.76 mm | 1.2 mm | P25 | Heavy Duty Steel |
| TNMG 220408 | 12.7 mm | 4.76 mm | 0.8 mm | P20 | Large Part Turning |
| TNMG 220412 | 12.7 mm | 4.76 mm | 1.2 mm | P30 | Roughing Steel |
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Call to Action:
Looking for reliable carbide inserts for steel machining?
Contact us today for bulk pricing, custom grades, or free samples.
Let Cutoutil Tool be your trusted partner for precision cutting solutions.
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