SUMITOMO Square Turning Insert: SNMG431EGU
The SUMITOMO Square Turning Insert, model SNMG431EGU (also referenced as SNMG120404N-GU and MPN SNMG431EGU-AC5015S), is a square (S) indexable turning insert. It is available under the part numbers SNMG431EGU and…
SKU 3G-OTH-229688
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Product Description
The SUMITOMO Square Turning Insert, model SNMG431EGU (also referenced as SNMG120404N-GU and MPN SNMG431EGU-AC5015S), is a square (S) indexable turning insert. It is available under the part numbers SNMG431EGU and SNMG120404N-GU.
Frequently Asked Questions
What is the SUMITOMO SNMG431EGU turning insert used for?
The SUMITOMO SNMG431EGU is a square indexable turning insert used for general 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.
What are the specifications of the SUMITOMO SNMG431EGU insert?
The SUMITOMO SNMG431EGU is a square (S) indexable turning insert with MPN SNMG431EGU-AC5015S. It is also referenced as SNMG120404N-GU. The insert features a 0° clearance angle and is designed for medium-duty turning. Always verify dimensions against your tool holder before use.
Where to buy SUMITOMO SNMG431EGU inserts worldwide?
You can source SUMITOMO SNMG431EGU inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this SUMITOMO square turning insert.
How to select the correct SUMITOMO SNMG431EGU insert for my lathe?
To select the correct SUMITOMO SNMG431EGU insert, match the insert shape (square), size (SNMG431EGU or SNMG120404N-GU), and grade (AC5015S) to your tool holder's pocket and your workpiece material. Consult your lathe manual or a SUMITOMO application guide for feed and speed 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.















