DCMT Inserts Manufacturer in China
JINOO’s DCMT Inserts specialize in providing superior finishing operations on steel and alloy steel. They are designed with a unique rake angle, special chipbreaker, and mirror-polished rake face to improve their chip flow in machining operations. The unique chipbreaker can significantly decrease the tool vibration to promote the chip evacuation and avoid excessive tool wear. Notably, they can maintain consistent surface quality with high dimensional accuracy. All the DCMT Inserts from JINOO are made from high-grade carbide to ensure their durability. Moreover, they are equipped with advanced coatings to enhance their wear resistance and reduce heat generation, further extending their tool life. Due to their unmatched performance and precision in finishing, they are widely applied in versatile application scenarios.
DCMT Inserts By JINOO
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JINOO DCMT Inserts: Sharp and Efficient for High-Quality Turning
JINOO’s DCMT Inserts can achieve tremendous finishing operations in modern machining with their exceptional features.

Featuring the positive rake angle design, JINOO’s DCMT Inserts can greatly decrease cutting forces to ensure smooth finishing. The positive rake angle always has a range from 7° to 15°, promoting the stable machining of steel and alloy steel.

JINOO’s DCMT Inserts are manufactured from fine-grain carbide, enabling their unmatched hardness and durability. The durable carbide substrate can improve the toughness and achieve the tight tolerance even under high-speed machining.

JINOO’s DCMT Inserts are equipped with advanced coatings such as TiAlN and TiCN to improve their capabilities in resisting oxidation and tool wear. They can boost their finishing performance even at extremely high speeds of over 300 m/min.

JINOO’s DCMT Inserts boast the optimized chipbreaker geometry design. The depth of grooves has a range between 0.2 and 0.3 mm to boost smoother chip evacuation and prevent chip adhesion. Besides, they can also improve the surface roughness and stability in finishing operations.

Our DCMT Inserts can greatly boost perfect surface finishes and the excellent surface roughness can be improved to Ra 0.2 µm. They are able to deliver burr-free surfaces with a tight tolerance, enabling their indispensable role in machining precision components.

The tool life of our DCMT Inserts can be extended by over 45% compared to conventional inserts. They have advanced coatings and fine-grain carbide substrates, ensuring their excellent durability and longer tool service life even under diverse machining applications.
Positive Rake Angle Design
JINOO’s DCMT Inserts are engineered with the positive rake angle design, which has a range from 7° to 15°. The unique geometry design can boost smoother machining with minimal cutting forces. The chip evacuation is also optimized with less tool vibration. As a result, high-speed machining between 200–600 m/min can be available with the innovative geometry design. Besides, the finer surfaces are also attained with minimal surface roughness.


Polished Rake Face
All the DCMT Inserts from JINOO should experience strict grinding and polishing. In this way, the minimal roughness of the rake face can be controlled within Ra 0.2 µm. Moreover, the polished rake face can improve the smoother chip flow in machining steel and stainless steel. Besides, they are able to deliver perfect surface finishes with the unique geometry, whether in a dry or wet environment.
Advanced Chipbreaker Design
JINOO’s DCMT Inserts adopt the innovative chipbreaker design with an “M” shape. The unique geometry design is perfect for efficient finishing with its optimized depth between 0.2 and 0.3 mm. In addition, stable machining can be realized with the reduction of tool vibration even under high-speed machining. Because of the advanced chipbreaker design, they are particularly suitable for machining stainless steel and alloy steel.

Powerful Background


JINOO specializes in manufacturing solid carbide drill bits, end mills, and non-standard cutters with rich experience for nearly 20 years. We have passed the ISO 9001 quality management system, and we are equipped with manufacturing bases of 25000 square meters. JINOO also imported advanced devices to deliver high-standard CNC tools.
Extensive Cooperation


JINOO keeps cooperating with powerful companies such as Apple, Samsung, Boeing, Airbus, and Bombardier. Due to our consistent quality control and reliable services, JINOO’s products are sold worldwide in North America, the European Union, the Middle East, and Asia.
Application Scenarios of JINOO’s DCMT Inserts
JINOO’s DCMT Inserts are widely applied to diverse application scenarios with their outstanding finishing performance and exceptional geometry design.

In machining steel and alloy steel, JINOO’s DCMT Inserts are extensively used for finishing operations. Our DCMT Inserts can promote efficient chip evacuation with reduced cutting forces. Moreover, they are precise in dimensional accuracy with a tight tolerance.

In machining stainless steel, JINOO’s DCMT Inserts can maintain stable performance and effectively protect the inserts from building up edges. Equipped with advanced coatings and chipbreaker design, they are able to deliver finer surfaces.

Featuring advanced coatings such as TiCN and TiAlN, JINOO’s DCMT Inserts are ideal for machining ductile materials like cast iron due to their superior durability. Besides, they can easily resist thermal generation to promote longer tool service life in high-speed finishing.

In the automotive industry, JINOO’s DCMT Inserts are perfect for machining shafts and precision components with stability in high-volume machining. The tool change frequency can be greatly reduced due to their unmatched durability and wear-resistance.
Testimonials
Of course. JINOO can provide customized DCMT Insert services based on the insert configurations and the concrete geometry design. You can communicate with our engineering team for more details.
For standard DCMT Inserts in stock, the delivery time is within 3-5 business days. However, the delivery time for the customized ones will be estimated after final design confirmation to ensure the timely arrival of your DCMT Inserts.
We typically accept most of the payment methods, such as bank transfers and credit card payments. However, if you want to use other payment methods, you can contact our sales team for related information.
JINOO’s DCMT Inserts are perfect for machining steel, alloy steel, and cast iron because of their unique rake angle design and special “M-type” chipbreaker. By utilizing our DCMT Inserts, smoother chip evacuation can be realized in finishing operations.
Of course. JINOO’s DCMT Inserts can be applied to interrupted cuts because of their carbide substrate and advanced coatings. They are good at preventing built-up edges and maintaining consistent surface quality even under heavy-duty machining.
The tight tolerance of dimensional accuracy can be limited to 0.01 mm with minimal surface roughness lower than Ra 0.4 µm. In this way, perfect surface finishes and high precision can be achieved in high-speed machining.







