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SUMITOMO Triangle Turning Insert: TNMG331ELU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG331ELU

The SUMITOMO Triangle Turning Insert, model TNMG331ELU (also referenced as TNMG160404N-LU, MPN TNMG331ELU-AC8025P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG331ELU and…

SKU 3G-OTH-323719

Also listed as: TNMG331ELUAC8025P · TNMG331ELU AC8025P

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG331ELU
Category
Triangle (T) Indexable Turning Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG331ELU-AC8025P

Technical Documents

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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG331ELU (also referenced as TNMG160404N-LU, MPN TNMG331ELU-AC8025P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG331ELU and TNMG160404N-LU.

Frequently Asked Questions

What is the SUMITOMO TNMG331ELU turning insert used for?

The SUMITOMO TNMG331ELU (also TNMG160404N-LU) is a triangle indexable turning insert for general turning, facing, and profiling operations on steel, stainless steel, and cast iron. Its AC8025P grade balances wear resistance and toughness for medium to light cutting conditions.

What are the specifications of the SUMITOMO TNMG331ELU insert?

The SUMITOMO TNMG331ELU is a triangle (T) indexable turning insert with designations TNMG331ELU and TNMG160404N-LU. The manufacturer part number is TNMG331ELU-AC8025P. It uses the AC8025P grade, designed for medium machining of ferrous materials.

Where to buy SUMITOMO TNMG331ELU turning inserts worldwide?

3G Electric supplies SUMITOMO TNMG331ELU (TNMG160404N-LU) turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this AC8025P grade insert.

How to select the correct SUMITOMO turning insert grade?

Select the SUMITOMO AC8025P grade for medium turning of steel and cast iron where a balance of wear resistance and toughness is needed. For harder materials or interrupted cuts, consult the SUMITOMO grade chart. Always match the insert shape (triangle T) and size (TNMG331ELU) to your tool holder.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels

SUMITOMO 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.

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