WALTER Diamond Turning Insert: DCMT3(2.5)2-MM4 WSM20S

The WALTER Diamond Turning Insert is used for precision turning operations on non-ferrous materials, composites, and abrasive workpieces. Its WSM20S grade provides wear resistance and edge stability for finishing and medium machining. Common applications include automotive, aerospace, and general engineering where tight tolerances and surface finish are critical.

The WALTER Diamond Turning Insert (MPN 6836828) is available in two variants: DCMT3(2.5)2-MM4 WSM20S and DCMT11T308-MM4 WSM20S. Both are indexable turning inserts with the WSM20S diamond grade. The DCMT11T308-MM4 has an 11 mm inscribed circle, 3.97 mm thickness, and 0.8 mm nose radius. The DCMT3(2.5)2-MM4 uses metric designation.

You can source WALTER Diamond Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact our team for pricing and lead time on this MPN 6836828 insert. We supply genuine WALTER tooling globally.

Select between DCMT3(2.5)2-MM4 WSM20S and DCMT11T308-MM4 WSM20S based on your tool holder compatibility and depth of cut. The DCMT11T308-MM4 suits general turning with a standard 11 mm insert, while the DCMT3(2.5)2-MM4 is for smaller holders. Both use the WSM20S grade for non-ferrous materials. Consult your machine's tooling specifications for correct fit.