Cargo Carbide CNMG SM Stainless Steel Inserts are carbide cutting inserts designed for CNC turning applications involving stainless-steel components. The CNMG format provides a strong negative insert configuration, while the SM geometry gives this product a dedicated position within the Cargo Carbide stainless-steel turning range.

CNMG SM inserts are suitable for appropriate stainless-steel machining operations such as external diameter turning, facing, step turning and general profile machining. The CNMG insert shape provides multiple usable cutting edges, making it practical for repetitive CNC production where efficient insert utilization is important.

The SM geometry should be matched with the correct cutting conditions and stainless-steel material to achieve the desired machining performance. Insert grade, size, nose radius, cutting speed, feed rate, depth of cut and machine rigidity should all be considered when selecting the appropriate configuration.

Cargo Carbide CNMG SM Stainless Steel Inserts are suitable for CNC manufacturers, engineering companies and component producers looking for a dedicated CNMG geometry for stainless-steel turning applications.

Product Specifications

Applications

1. Stainless Steel CNC Turning

Suitable for CNC turning of stainless-steel components under the appropriate machining conditions.

2. External Diameter Turning

For machining the outside diameter of cylindrical and stepped stainless-steel components.

3. Facing

Suitable for producing flat end faces during CNC turning operations.

4. Step Turning

Useful when machining components with different external diameters and shoulders.

5. General Profile Turning

Can be used for suitable external profile machining according to the selected insert grade, geometry and nose radius.

Typical Industries

• Automotive component manufacturing
• General engineering
• Stainless-steel component manufacturing
• Pump and valve manufacturing
• Industrial machinery
• CNC job work
• Precision engineering

Key Benefits

• Designed for stainless-steel CNC turning
• SM geometry for application-specific machining
• Robust CNMG negative insert configuration
• 80° rhombic insert design
• Multiple usable cutting edges
• Suitable for turning and facing operations
• Useful for repetitive production machining
• Can be matched with different grades and nose radii according to machining conditions

FAQs

1. What is a CNMG SM stainless steel insert?

A CNMG SM stainless steel insert is a carbide turning insert combining the CNMG insert format with SM geometry for suitable stainless-steel machining applications. It can be used for turning, facing and other appropriate CNC machining operations.

2. What does SM geometry mean on a CNMG insert?

SM identifies the specific cutting geometry used in this Cargo Carbide product. Geometry is selected according to the workpiece material, machining operation and required cutting characteristics.

3. Is CNMG SM suitable for CNC machining of stainless steel?

Yes. The Cargo product is specifically listed within the stainless-steel CNMG product group. The correct grade and cutting parameters should be selected according to the stainless-steel material and machining conditions. 

4. Which operations can I perform with a CNMG SM insert?

Depending on the selected configuration and cutting conditions, CNMG SM inserts can be used for external turning, facing, step turning and suitable profile machining on CNC lathes.

5. How do I select the right CNMG SM insert?

Consider the stainless-steel grade, required depth of cut, feed rate, cutting speed, machine rigidity, insert size, nose radius and surface-finish requirement. Then select the appropriate Cargo Carbide grade and configuration.