SUMITOMO Triangle Turning Insert: TNGG331ESU
The SUMITOMO Triangle Turning Insert, available in models TNGG331ESU and TNGG160404N-SU (MPN TNGG331ESU-T1500A), is a Triangle (T) indexable turning insert. It is designed for turning operations and is offered in two…
SKU 3G-OTH-323866
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Product Description
The SUMITOMO Triangle Turning Insert, available in models TNGG331ESU and TNGG160404N-SU (MPN TNGG331ESU-T1500A), is a Triangle (T) indexable turning insert. It is designed for turning operations and is offered in two specific geometries.
Frequently Asked Questions
What is the SUMITOMO Triangle Turning Insert used for?
The SUMITOMO Triangle Turning Insert is used for turning operations on lathes. Its triangular (T) indexable design provides multiple cutting edges, making it suitable for general-purpose machining of metals in industries such as automotive, aerospace, and general engineering.
What are the specifications of the SUMITOMO TNGG331ESU-T1500A?
The SUMITOMO TNGG331ESU-T1500A is a triangle indexable turning insert available in two geometries: TNGG331ESU and TNGG160404N-SU. The manufacturer part number is TNGG331ESU-T1500A. It is designed for turning applications and is made by SUMITOMO.
Where to buy SUMITOMO turning inserts worldwide?
3G Electric supplies SUMITOMO turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the TNGG331ESU-T1500A or other SUMITOMO inserts for your machining needs.
How to select the right SUMITOMO triangle insert for turning?
To select the right SUMITOMO triangle insert, match the insert geometry (e.g., TNGG331ESU or TNGG160404N-SU) to your workpiece material and turning operation. Consider insert size, nose radius, and chipbreaker design. Consult your tooling engineer or contact 3G Electric for guidance on the correct SUMITOMO insert.
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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.















