SUMITOMO Square Turning Insert: SNMG431EEX-AC5025S
The SUMITOMO Square Turning Insert, model SNMG431EEX-AC5025S (also referenced as SNMG120404N-EX), is a square (S) indexable turning insert. This product is identified by manufacturer part number SNMG431EEX-AC5025S…
SKU 3G-OTH-229805
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Product Description
The SUMITOMO Square Turning Insert, model SNMG431EEX-AC5025S (also referenced as SNMG120404N-EX), is a square (S) indexable turning insert. This product is identified by manufacturer part number SNMG431EEX-AC5025S and SKU 54YY50.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SUMITOMO SNMG431EEX-AC5025S turning insert used for?
The SUMITOMO SNMG431EEX-AC5025S is a square (S) indexable turning insert designed for general turning, facing, and profiling operations on steel and cast iron workpieces. It is commonly used in automotive, heavy equipment, and general machining industries where reliable cutting performance and chip control are required.
What are the specifications of the SUMITOMO SNMG120404N-EX insert?
The SUMITOMO SNMG120404N-EX is a square indexable turning insert with an ISO designation indicating an inscribed circle of 12.7 mm, thickness of 4.76 mm, and a nose radius of 0.4 mm. It features a chipbreaker design for medium machining and is made from AC5025S grade, a coated carbide suitable for steel turning.
Where to buy SUMITOMO turning inserts worldwide?
You can source SUMITOMO SNMG431EEX-AC5025S and SNMG120404N-EX turning inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on these SUMITOMO inserts.
How to select the correct SUMITOMO square turning insert for a job?
To select the correct SUMITOMO square turning insert, match the insert size (e.g., SNMG120404N-EX) to your tool holder's pocket dimensions and your required nose radius. Consider the workpiece material—AC5025S grade is optimized for steel. For finishing, choose a smaller nose radius; for roughing, a larger one. Consult the SUMITOMO catalog for chipbreaker recommendations.
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3G Electric supplies SUMITOMO square (s) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















