SUMITOMO Triangle Turning Insert: TNMG333ESE
The SUMITOMO Triangle Turning Insert, model TNMG333ESE (also referenced as TNMG160412N-SE, MPN TNMG333ESE-AC830P), is a triangle (T) indexable turning insert. It is available in two size designations: TNMG333ESE and…
SKU 3G-OTH-323056
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG333ESE (also referenced as TNMG160412N-SE, MPN TNMG333ESE-AC830P), is a triangle (T) indexable turning insert. It is available in two size designations: TNMG333ESE and TNMG160412N-SE.
Frequently Asked Questions
What is the SUMITOMO TNMG333ESE triangle turning insert used for?
The SUMITOMO TNMG333ESE (also TNMG160412N-SE) is a triangle indexable turning insert for general turning, facing, and profiling on lathes. It suits steel, stainless steel, and cast iron machining in automotive, aerospace, and general engineering applications.
What are the specifications of the SUMITOMO TNMG333ESE insert?
The SUMITOMO TNMG333ESE is a triangle (T) indexable turning insert with size designations TNMG333ESE and TNMG160412N-SE. The manufacturer part number is TNMG333ESE-AC830P. It is designed for use with compatible tool holders and features a chipbreaker geometry for efficient chip control.
Where to buy SUMITOMO TNMG333ESE turning inserts worldwide?
You can source SUMITOMO TNMG333ESE 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.
How to select the correct SUMITOMO triangle turning insert for my lathe?
To select the correct SUMITOMO triangle insert, match the insert size (TNMG333ESE or TNMG160412N-SE) to your tool holder's pocket. Verify the insert's inscribed circle (IC) and thickness. Consult the SUMITOMO catalog for grade AC830P recommendations based on your workpiece material and cutting conditions.
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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.















