WALTER Turning Insert: WNMG432-MM5 WSM10S

The WALTER WNMG432-MM5 WSM10S is a Trigon (W) indexable turning insert designed for general turning operations on steel and cast iron. It is commonly used in automotive, aerospace, and heavy equipment manufacturing for roughing and semi-finishing applications. The WSM10S grade provides wear resistance and toughness for medium to high cutting speeds.

The WALTER WNMG080408-MM5 WSM10S insert has a Trigon (W) shape with an 80° included angle, 08 mm inscribed circle, 04 mm thickness, and 08 mm nose radius. It features the WSM10S grade for steel machining and the MM5 chipbreaker for medium machining. The manufacturer part number is 7251991, and it is supplied under SKU 450C97.

You can source WALTER turning inserts, including the WNMG432-MM5 WSM10S and WNMG080408-MM5 WSM10S, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

To select the correct WALTER turning insert, match the insert shape (Trigon W), size (IC, thickness, nose radius), and grade (WSM10S) to your workpiece material and operation. The MM5 chipbreaker suits medium machining of steel. Consult WALTER's technical documentation for cutting parameters. 3G Electric can assist with sourcing the right insert for your needs.