WIDIA Square Turning Insert: SNMG431UF

The WIDIA SNMG431UF (also SNMG120404UF) is a square indexable turning insert used for general-purpose turning, facing, and profiling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and repeatable edge geometry are required.

The WIDIA SNMG120404UF (MPN 4169364) is a square (S) indexable turning insert with a 12.7 mm inscribed circle, 4.76 mm thickness, and 0.4 mm nose radius. It is also designated as SNMG431UF. The insert features a UF chipbreaker geometry for medium to finishing cuts on steel and stainless steel.

WIDIA SNMG431UF turning inserts are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this insert worldwide, handling full logistics, customs clearance, and delivery to your facility. Contact 3G Electric for availability and lead time.

To select the correct WIDIA turning insert, match the insert shape (square S), size (IC 12.7 mm), thickness (4.76 mm), and nose radius (0.4 mm) to your tool holder. Consider the workpiece material and finish requirements; the UF chipbreaker is designed for medium to finishing cuts on steel. Always verify the MPN 4169364 for exact specifications.