WALTER Triangle Turning Insert: TNMG332-MS3 WSM01

The WALTER TNMG332-MS3 WSM01 is a triangle indexable turning insert designed for general turning, facing, and profiling operations on steel and cast iron workpieces. Its MS3 chipbreaker geometry provides effective chip control at medium cutting depths and feeds, making it suitable for automotive, oil and gas, and general machining applications.

The WALTER TNMG160408-MS3 WSM01 insert (MPN 6890876) is a triangle (T) indexable turning insert with a 16 mm inscribed circle, 4.76 mm thickness, and 0.8 mm nose radius. It features the MS3 chipbreaker and WSM01 grade for wear resistance in steel and cast iron turning. Both TNMG332 and TNMG160408 designations refer to the same insert under different naming conventions.

3G Electric supplies WALTER TNMG332-MS3 WSM01 turning inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert. We provide genuine WALTER indexable inserts for production machining.

To select the correct WALTER turning insert for steel, match the insert shape (triangle T), size (IC 16 mm), thickness, and nose radius to your tool holder. The WSM01 grade and MS3 chipbreaker are optimized for medium cutting of steel and cast iron. Always verify the MPN 6890876 for the TNMG332-MS3 variant to ensure correct geometry and coating.