WALTER Square Turning Insert: SNMG434-MK5

The WALTER SNMG434-MK5 / SNMG120416-MK5 square indexable turning insert is used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is designed for use in industrial machining applications where reliable edge strength and repeatable indexing are required.

The WALTER SNMG120416-MK5 insert has a square (S) shape, 12.7 mm inscribed circle, 4.76 mm thickness, and 16 mm corner radius. It is designated as SNMG120416-MK5 (metric) or SNMG434-MK5 (inch). The manufacturer part number is 6123817. It is a coated carbide grade for medium machining.

3G Electric supplies and delivers WALTER SNMG434-MK5 / SNMG120416-MK5 turning inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this WALTER insert.

To select the correct WALTER turning insert, match the insert shape (square S), inscribed circle diameter, thickness, and corner radius to your tool holder pocket. For the SNMG434-MK5, use a holder accepting 12.7 mm IC inserts. Always verify the grade (MK5) suits your workpiece material and cutting conditions.