| Customization: | Available |
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| Condition: | New |
| Certification: | ISO9001 |
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A Parting & Grooving Insert is a type of indexable cutting insert designed specifically for parting (cut-off) and grooving operations on CNC lathes. It belongs to the CNC Cutting Tools category and plays a crucial role in precision metal turning processes.
Parting Inserts are used to cut off a workpiece from the main bar stock, while Grooving Inserts are designed to machine grooves on the external surface, internal bore, or face of a workpiece.
These inserts are mounted on compatible tool holders or parting blades and allow for high-efficiency, consistent, and precise cutting operations.
The MRMN Parting & Grooving Insert is a premium cutting tool designed for CNC lathe operations, specializing in precise parting and grooving tasks. Manufactured from high-quality carbide, this insert delivers exceptional wear resistance, long service life, and stable performance in high-speed metal cutting applications. Ideal for industrial machining, it ensures smooth and accurate cuts on various metals, including stainless steel, aluminum, and alloy materials.
Featuring a standard MRMN geometry, this insert fits a wide range of tool holders and provides superior chip control and minimal vibration. Perfect for both professional workshops and mass production environments, it enhances productivity while maintaining excellent surface finish. Upgrade your CNC turning processes with the reliable MRMN Parting & Grooving Insert for consistent precision and efficiency.



|
Type |
W |
T |
r |
D1 |
| MRMN-0502 |
1.6 |
2.38 |
0.2 |
3.0 |
| MRMN-0603 |
2.0 |
3.0 |
0.3 |
4.0 |
| MRMN-0804 |
3.2 |
4.0 |
0.4 |
5.0 |
| MRMN-1004 | 4.0 | 4.76 | 0.4 | 5.0 |
| MRMN-1205 | 5.0 | 5.0 | 0.5 | 6.0 |
Miller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry.
Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. 
| Direct Sales Integrating R&D, production sales and technology |
Mold customization Rich molds OEM customization accepted |
Adequate equipment grinding/pressing sintering/deep processing |
Technical strength 15 years of experience in technical team, research & innovation |