GISS WNMG 080404-MF GCMP25 867316

GISS Cutline WNMG 080404-MF GCMP25 Turning Inserts

Description

This is a box of 10 GISS Cutline carbide turning inserts, model WNMG 080404-MF with grade GCMP25. These are high-quality, general-purpose inserts designed for reliability and performance in a variety of turning applications. The WNMG shape provides 6 cutting edges per insert, making it a very economical choice.

Specifications

• Manufacturer: GISS
• Product Line: Cutline
• ISO Code: WNMG 080404-MF
• Grade: GCMP25
• Quantity: 10 Inserts
• Nose Radius: 0.4 mm
• Primary Application: Steel (ISO P), Stainless Steel (ISO M)
• Chipbreaker: MF (Medium Finishing)

Label Info

• Part Number: 867316
• EAN: 3660338213182

Application

These inserts are ideal for CNC lathes and manual turning machines for finishing to medium roughing operations on steel and stainless steel components. The MF chipbreaker ensures good chip control across a range of cutting parameters.

Country of Origin

Made in the European Union.

CO2 Impact

Opting for this existing stock of inserts prevents the emissions of new production, saving an estimated 2.2 kg of CO2, comparable to driving a car for 11 km.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What materials is the GCMP25 grade best suited for?

The GCMP25 grade is a versatile PVD-coated carbide grade primarily designed for finishing to medium machining of steel (ISO P material group) and stainless steel (ISO M material group). The provided cutting data on the box confirms its suitability for these materials.

What does the ‘MF’ designation in WNMG 080404-MF mean?

The ‘MF’ is the manufacturer’s code for the chipbreaker geometry. In this context, it typically stands for ‘Medium Finishing’. This chipbreaker is designed to provide good chip control at medium feed rates and depths of cut, making it a good general-purpose choice.

Is this WNMG insert double-sided?

Yes, the ‘W’ shape (trigon) combined with the ‘N’ (neutral/0 deg clearance) in the WNMG designation means the insert is double-sided. It has 3 cutting corners on each side, providing a total of 6 cutting edges per insert for excellent economy.

Last Update: Friday, March 13, 2026

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