WIDIA Turning Insert: WNMG432MR

The WIDIA WNMG432MR is a Trigon (W) indexable turning insert designed for general-purpose turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is commonly used in automotive, aerospace, and general machining applications where reliable chip control and edge strength are required.

The WIDIA WNMG432MR insert (MPN 4170581) is available in two part-number variants: WNMG432MR and WNMG080408MR. It is a Trigon (W) shaped indexable turning insert. The insert features a molded chipbreaker geometry for effective chip control in medium machining conditions.

You can source WIDIA WNMG432MR turning inserts 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 on this item.

To select the correct WIDIA turning insert, match the insert shape (Trigon W), size (WNMG432MR or WNMG080408MR), and chipbreaker geometry to your workpiece material and operation. For general turning of steel or cast iron, the WNMG432MR with molded chipbreaker provides good chip control. Consult WIDIA's application guide for specific feed and speed recommendations.