WIDIA Turning Insert: WNMG431UF

The WIDIA WNMG431UF turning insert is a Trigon (W) indexable insert designed for general turning, facing, and profiling operations on steel, stainless steel, and cast iron. It is commonly used in automotive, aerospace, and general machining applications where reliable chip control and edge strength are required.

The WIDIA WNMG080404UF insert (MPN 5645619) is a Trigon (W) indexable turning insert with an 80° diamond shape, 4 mm thickness, and 4 mm nose radius. It is the metric equivalent of the WNMG431UF and is used for medium to finishing cuts in steel and cast iron.

You can source WIDIA turning inserts like the WNMG431UF and WNMG080404UF through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

Select the WIDIA turning insert grade based on workpiece material and cutting conditions. For steel, choose a grade with high wear resistance; for stainless steel, select one with good toughness. The WNMG431UF and WNMG080404UF are general-purpose grades suitable for medium machining. Always consult the WIDIA grade chart for specific applications.