WALTER Square Turning Insert: SNMG432-MK5

This WALTER square indexable turning insert is used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is common in automotive, heavy equipment, and general machining applications where a 90° approach angle and four cutting edges are required.

The WALTER square turning insert is available in two designations: SNMG432-MK5 (inch) and SNMG120408-MK5 (metric). Both share the same geometry and grade. The manufacturer part number is 6353304. The insert has a 0.047-inch (1.2 mm) nose radius and a 3/16-inch (4.76 mm) thickness.

You can source WALTER SNMG432-MK5 / SNMG120408-MK5 inserts worldwide through 3G Electric. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this WALTER insert.

Select SNMG432-MK5 if your tool holder uses inch-based dimensions (common in North America). Select SNMG120408-MK5 if your holder uses metric dimensions (common in Europe and Asia). Both designations refer to the same insert geometry and grade, so your choice depends solely on the tool holder's measurement system.