SUMITOMO Triangle Turning Insert: TNMG331EGE
The SUMITOMO Triangle Turning Insert, model TNMG331EGE (also referenced as TNMG160404N-GE, MPN TNMG331EGE-AC830P), is a triangle (T) indexable turning insert. It is available in two size designations: TNMG331EGE and…
SKU 3G-OTH-324446
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG331EGE (also referenced as TNMG160404N-GE, MPN TNMG331EGE-AC830P), is a triangle (T) indexable turning insert. It is available in two size designations: TNMG331EGE and TNMG160404N-GE.
Frequently Asked Questions
What is the SUMITOMO TNMG331EGE triangle turning insert used for?
The SUMITOMO TNMG331EGE (also TNMG160404N-GE) is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in automotive, aerospace, and general machining industries where reliable cutting performance and insert indexing are required.
What are the specifications of the SUMITOMO TNMG331EGE turning insert?
The SUMITOMO TNMG331EGE is a triangle indexable turning insert with size designations TNMG331EGE and TNMG160404N-GE. The manufacturer part number is TNMG331EGE-AC830P. It is designed for use in turning and facing applications, offering consistent geometry for medium-duty machining.
Where to buy SUMITOMO TNMG331EGE turning inserts worldwide?
You can source SUMITOMO TNMG331EGE 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 this SUMITOMO insert.
How to select the correct SUMITOMO triangle turning insert for my lathe?
To select the correct SUMITOMO triangle turning insert, match the insert size designation (TNMG331EGE or TNMG160404N-GE) to your tool holder's pocket and clamping system. Verify the insert's inscribed circle (IC) and thickness against your holder specs. Consult your machine manual or a tooling engineer for compatibility.
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3G Electric supplies SUMITOMO triangle (t) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















