SUMITOMO Triangle Turning Insert: TNMG322ESU
The SUMITOMO Triangle Turning Insert, model TNMG322ESU (also referenced as TNMG160308N-SU, MPN TNMG322ESU-AC8025P), is a triangle (T) indexable turning insert. It is available in two part number variants: TNMG322ESU…
SKU 3G-OTH-322670
Need installation or engineering help?
Ask a question
Product Description
The SUMITOMO Triangle Turning Insert, model TNMG322ESU (also referenced as TNMG160308N-SU, MPN TNMG322ESU-AC8025P), is a triangle (T) indexable turning insert. It is available in two part number variants: TNMG322ESU and TNMG160308N-SU.
Frequently Asked Questions
What is the SUMITOMO TNMG322ESU triangle turning insert used for?
The SUMITOMO TNMG322ESU (also TNMG160308N-SU) is a triangle 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 insert indexing are required.
What are the specifications of the SUMITOMO TNMG322ESU turning insert?
The SUMITOMO TNMG322ESU is a triangle (T) indexable turning insert with MPN TNMG322ESU-AC8025P. It is also referenced as TNMG160308N-SU. The insert features a TNMG geometry and is designed for use with compatible tool holders. For detailed dimensions and grade information, consult the manufacturer's datasheet.
Where to buy SUMITOMO TNMG322ESU turning inserts worldwide?
You can source SUMITOMO TNMG322ESU turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SUMITOMO insert.
How to select the correct SUMITOMO triangle turning insert for my application?
To select the correct SUMITOMO triangle turning insert, match the insert geometry (TNMG322ESU or TNMG160308N-SU) to your workpiece material and operation. Consider the insert grade (AC8025P) for appropriate cutting speed and feed. Consult the SUMITOMO technical catalog for recommended parameters. 3G Electric can assist with sourcing the correct variant.
Used in
Common applications for SUMITOMOSUMITOMO Products
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.















