The TNGG1604R-S Cermet Precision Turning Insert Series is developed for CNC turning applications requiring accurate machining performance, stable cutting conditions, and consistent production results.
Manufactured with cermet material characteristics and precision processing technology, the TNGG1604R-S series provides a reliable tooling solution for manufacturers focused on precision component machining.
Compared with general-purpose turning inserts, this series is designed with an application-oriented configuration to support controlled cutting performance during precision machining operations.
As part of the Precision Ground Carbide Inserts product range, TNGG1604R-S combines precision manufacturing technology with specialized insert design to meet different CNC machining requirements.
Shenzhen Xinminghui Diamond Tools Co., Ltd. provides professional cutting tools and customized tooling solutions for global precision manufacturing industries.
Cermet Insert Construction
The TNGG1604R-S series adopts cermet material characteristics, providing a suitable tooling option for precision machining applications.
Precision Turning Performance
The insert design supports stable cutting conditions and consistent machining results in CNC turning operations.
Accurate Edge Geometry
Precision manufacturing helps maintain insert consistency and reliable cutting performance.
Suitable for CNC Machining
The series is developed for professional CNC turning environments requiring stable tooling performance.
Application-Focused Design
The insert configuration provides a dedicated solution for precision machining requirements.
Item | Details |
Product Name | TNGG1604R-S Cermet Precision Turning Insert Series |
Model | TNGG1604R-S |
Product Category | Precision Ground Carbide Inserts |
Insert Material | Cermet |
Insert Type | TNGG Turning Insert |
Pricing | Available Upon Request |
TNGG1604R-S Insert Dimensions

The applicable materials for TNGG1604R-S depend on the selected grade and machining conditions.
Typical materials include:
Stainless Steel Parts
Low-carbon Steel
Medium & High-carbon Steel
Cast Alloy Steel
Alloy Materials
Superalloy
TNGG1604R-S Cermet Precision Turning Inserts can be applied in:
CNC Turning
Precision Component Machining
External Turning Operations
Finishing Machining Processes

Stable Machining Performance
The optimized insert structure helps maintain stable cutting conditions during CNC machining.
Consistent Production Quality
Precision manufacturing supports repeatable machining results for production applications.
Reliable Precision Tooling
The TNGG1604R-S series provides a dependable tooling option for precision turning requirements.
Professional Cermet Solution
Designed for manufacturers requiring accurate and stable turning performance.
Shenzhen Xinminghui Diamond Tools Co., Ltd. provides customized carbide and cermet insert solutions according to customer requirements.
Customization options:
Insert geometry
Material grade
Size specifications
Cutting edge design
Machining requirements
Customers can provide drawings, samples, or machining conditions for evaluation.
Shenzhen Xinminghui Diamond Tools Co., Ltd. specializes in Precision Cutting Tools and CNC machining solutions.
Our product range covers carbide inserts, PCD diamond tools, CBN Cutting Tools, milling cutters, drilling tools, and other machining products.
With professional manufacturing capabilities and quality control processes, we provide reliable tooling solutions for customers worldwide.
What is the TNGG1604R-S insert used for?
TNGG1604R-S is a cermet turning insert designed for precision CNC turning and machining applications.
What makes cermet inserts suitable for precision machining?
Cermet inserts provide suitable cutting characteristics for applications requiring stable performance and good machining quality.
What is the difference between TNGG1604-FS and TNGG1604R-S?
Both belong to the TNGG cermet insert series, but different models are designed for different machining requirements and tooling configurations.
Can TNGG1604R-S be customized?
Yes. Customized insert solutions can be provided based on customer drawings, samples, and machining requirements.
How should I select a TNGG insert?
Selection depends on workpiece material, machining operation, cutting conditions, and required machining accuracy.
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