SUMITOMO Square Turning Insert: SNMG431EEX

The SUMITOMO SNMG431EEX square indexable turning insert is used for metal-cutting operations such as turning, facing, and profiling on lathes. It is designed for general-purpose machining of steel, stainless steel, and cast iron, providing reliable edge strength and wear resistance in medium to heavy cutting conditions.

The SUMITOMO SNMG431EEX insert is a square (S) indexable turning insert with model numbers SNMG431EEX and SNMG120404N-EX. The manufacturer part number is SNMG431EEX-AC5015S. It is designed for metal-cutting applications and is available under SKU 54YY45. The AC5015S grade offers balanced toughness and wear resistance.

You can source SUMITOMO SNMG431EEX 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 us for availability and lead times; we supply genuine SUMITOMO inserts for metal-cutting operations.

To select the correct SUMITOMO SNMG431EEX insert, verify your tool holder accepts square inserts with an IC (inscribed circle) of 12.7 mm (1/2 inch) and a thickness of 4.76 mm (3/16 inch). The SNMG431EEX has a chipbreaker for general turning. Match the insert grade (AC5015S) to your workpiece material and cutting speed for optimal performance.