SUMITOMO Triangle Turning Insert: TNMG331ESU
The SUMITOMO Triangle Turning Insert, model TNMG331ESU (also referenced as TNMG160404NSU, MPN TNMG331ESU-AC830P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG331ESU and…
SKU 3G-OTH-323869
Also listed as: TNMG331ESUAC830P · TNMG331ESU AC830P
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The SUMITOMO Triangle Turning Insert, model TNMG331ESU (also referenced as TNMG160404NSU, MPN TNMG331ESU-AC830P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG331ESU and TNMG160404NSU.
Frequently Asked Questions
What is the SUMITOMO TNMG331ESU triangle turning insert used for?
The SUMITOMO TNMG331ESU (also TNMG160404NSU) is a triangle (T) indexable turning insert used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is designed for use in industrial lathes and CNC machines requiring a negative rake geometry.
What are the specifications of the SUMITOMO TNMG331ESU turning insert?
The SUMITOMO TNMG331ESU is a triangle (T) indexable turning insert with designations TNMG331ESU and TNMG160404NSU. The manufacturer part number is TNMG331ESU-AC830P. It features a negative rake geometry and is available as SKU TNMG331ESU-AC830P. Always verify dimensions against your tool holder.
Where to buy SUMITOMO TNMG331ESU turning inserts worldwide?
You can source SUMITOMO TNMG331ESU turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your facility. 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 designation (TNMG331ESU or TNMG160404NSU) to your tool holder's pocket size and clamping system. Verify the insert's inscribed circle (IC), thickness, and nose radius against your holder's specifications. Consult your machine manual or a tooling engineer for compatibility.
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.
