Cargo Carbide CNMG FW-25 Steel Inserts are carbide turning inserts developed for CNC machining of steel components. The CNMG format provides a robust negative insert configuration, while the FW-25 grade designation gives this product a dedicated position within the Cargo Carbide range for steel turning applications.

The CNMG FW-25 insert is intended for suitable CNC turning operations such as external diameter turning, facing, step turning and general production machining. Its 80° rhombic CNMG format provides multiple usable cutting edges, making the insert suitable for manufacturers looking for efficient insert utilization during repeated machining operations.

For steel machining, the correct combination of insert grade, cutting speed, feed rate, depth of cut, nose radius and machine rigidity is important. The FW-25 configuration should therefore be selected according to the actual workpiece material and machining conditions.

Cargo Carbide CNMG FW-25 Steel Inserts are suitable for CNC lathes and turning centres used in engineering, automotive, machinery and general component manufacturing.

Product Specifications

Applications

1. Steel CNC Turning

Suitable for appropriate CNC turning conditions involving steel components.

2. External Diameter Turning

Used for machining the outside diameter of shafts, bushes, sleeves and other cylindrical steel components.

3. Facing

Suitable for machining flat end faces during CNC turning operations.

4. Step Turning

Useful for producing different diameters and shoulders on steel components.

5. General Production Turning

Suitable for repetitive machining applications where efficient carbide insert utilization is important.

Typical Industries

• Automotive component manufacturing
• General engineering
• Machine component manufacturing
• Industrial machinery
• Fabrication and engineering
• CNC job work
• Precision component manufacturing

Key Benefits

• Designed for steel CNC turning
• FW-25 configuration for steel machining
• Strong CNMG negative insert format
• 80° rhombic cutting geometry
• Multiple usable cutting edges
• Suitable for turning and facing
• Useful for repetitive production machining
• Suitable for CNC lathes and turning centres
• Can be matched with the correct cutting parameters for the workpiece

FAQs

1. What is a CNMG FW-25 steel insert?

A CNMG FW-25 steel insert is a carbide CNC turning insert using the CNMG format and FW-25 designation for suitable steel machining applications. It can be used for operations such as external turning, facing and step turning.

2. What materials can be machined with a CNMG FW-25 insert?

The Cargo Carbide product is specifically listed as CNMG FW-25 FOR STEEL, so the primary application is steel machining. The appropriate cutting parameters and insert configuration should be selected according to the particular steel grade and machining conditions. 

3. Which CNC operations are suitable for CNMG FW-25?

Depending on the selected insert size, nose radius and machining parameters, CNMG FW-25 can be used for external diameter turning, facing, step turning and suitable general profile machining.

4. What is the advantage of the CNMG insert shape?

CNMG is an 80° rhombic negative insert format that provides a robust cutting configuration and multiple usable cutting edges. This can make it useful for production turning where insert utilization is important.

5. How should I select the correct CNMG FW-25 insert?

Consider the steel grade, cutting speed, feed rate, depth of cut, machine rigidity, component geometry, insert size and nose radius. Choose the appropriate Cargo Carbide configuration according to the machining application.

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