CTG84 Series Precision Ground Plunge Turning Inserts are designed for plunge turning and radial machining operations requiring high accuracy and stable cutting performance.
Manufactured with precision grinding technology and high-quality carbide materials, CTG84 series inserts provide consistent cutting edge accuracy, excellent wear resistance, and reliable machining performance during CNC turning processes.
Unlike conventional turning inserts, plunge turning inserts are specially designed for radial cutting operations, making them suitable for machining profiles, grooves, shoulders, and complex component features where controlled cutting depth and dimensional accuracy are required.
Shenzhen Xinminghui Diamond Tools Co., Ltd. provides precision carbide insert solutions for global machining customers, including standard products and customized tooling options.
Optimized Plunge Turning Geometry
CTG84 series inserts feature a specialized cutting geometry designed for plunge turning operations, helping achieve stable radial cutting performance and accurate machining results.
Precision Ground Cutting Edge
The precision grinding process ensures consistent edge geometry and improves cutting accuracy during CNC machining.
Excellent Wear Resistance
High-performance carbide materials provide reliable wear resistance, extending tool service life during continuous machining operations.
Stable Radial Cutting Performance
Designed for plunge turning applications, CTG84 inserts maintain stable cutting conditions and support accurate profile machining.
Improved Machining Efficiency
The optimized insert design helps reduce machining instability and improves production efficiency in precision turning processes.
Item | Specification |
Product Name | CTG84 series Precision ground plunge turing insert |
Model | CTG-84 |
Material | Tungsten Carbide |
Chip Breaker Type | Type F / Type U / Type NB |
Suitable Workpiece Materials | Stainless Steel / Aluminum / Steel / Superalloy & Titanium Alloy |
Features | Sharp & wear-resistant, high hardness, excellent surface finish, anti built-up edge |
Package | 10 inserts per box |
Price | Price per insert |
CTG84 Series Insert Dimensions



CTG84 Series carbide inserts can be selected according to different machining requirements.
Suitable materials include:
Stainless steel
Steel parts
Low-carbon steel
Medium- to high-carbon steel
Cast alloy steel
Alloy materials
High-temperature alloys

CTG84 Series Plunge Turning Inserts are suitable for:
Plunge Turning
Radial Turning
Profile Machining
Shoulder Machining
CNC Lathe Processing
Typical applications include:
Precision Mechanical Components
Automotive Parts
Industrial Components
Custom CNC Machined Parts

Accurate Profile Machining
The plunge turning design helps achieve precise machining results for complex component profiles.
Stable Cutting Control
Optimized geometry improves cutting stability and reduces machining vibration.
Extended Tool Life
Durable carbide materials provide reliable performance for longer machining cycles.
Consistent Production Quality
Precision manufacturing ensures stable insert performance during batch production.
Shenzhen Xinminghui Diamond Tools Co., Ltd. provides customized plunge turning insert solutions based on customer machining requirements.
Customization options include:
Custom insert geometry
Customized dimensions
Different carbide grades
Special cutting edge designs
OEM manufacturing
Customers can provide drawings, samples, or machining conditions for professional tooling solutions.
Shenzhen Xinminghui Diamond Tools Co., Ltd. specializes in precision carbide cutting tool manufacturing and provides customized tooling solutions for global machining industries.
With professional manufacturing experience, advanced production technology, and strict quality control, we deliver reliable carbide inserts designed for accuracy, stability, and efficient machining performance.
Our products support various CNC machining requirements and help customers improve production efficiency while maintaining consistent processing quality.
What are CTG84 Series plunge turning inserts used for?
CTG84 Series plunge turning inserts are designed for radial cutting operations, profile machining, and plunge turning applications in CNC machining.
What is plunge turning machining?
Plunge turning is a machining method where the cutting tool feeds radially into the workpiece, commonly used for profile features, grooves, and shoulder machining.
What are the advantages of Precision Ground Carbide Inserts?
Precision ground carbide inserts provide accurate cutting edges, stable machining performance, and consistent processing results.
Can CTG84 Series inserts be customized?
Yes. Shenzhen Xinminghui Diamond Tools Co., Ltd. provides customized carbide insert solutions according to customer drawings and machining requirements.
Which materials can CTG84 inserts machine?
The suitable materials depend on carbide grade selection and machining conditions.
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