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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 and MPN TNMG331ELU-T1500Z), is a Triangle (T) indexable turning insert. It is available in two size designations: TNMG331ELU…

SKU 3G-OTH-323501

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG331ELU
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG331ELU-T1500Z
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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 and MPN TNMG331ELU-T1500Z), is a Triangle (T) indexable turning insert. It is available in two size designations: TNMG331ELU and TNMG160404N-LU.

Frequently Asked Questions

What is the SUMITOMO TNMG331ELU turning insert used for?

The SUMITOMO TNMG331ELU is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes for medium-duty machining of steel, stainless steel, and cast iron.

What are the specifications of the SUMITOMO TNMG331ELU insert?

The SUMITOMO TNMG331ELU is a triangle indexable turning insert with size designations TNMG331ELU and TNMG160404N-LU. The manufacturer part number is TNMG331ELU-T1500Z. It is a negative rake insert with a chipbreaker geometry for effective chip control.

Where to buy SUMITOMO TNMG331ELU turning inserts worldwide?

3G Electric supplies SUMITOMO TNMG331ELU turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this triangle indexable insert.

How to select the correct SUMITOMO turning insert for my lathe?

To select the correct SUMITOMO turning insert, match the insert shape (triangle T), size (TNMG331ELU or TNMG160404N-LU), and chipbreaker geometry to your workpiece material and operation. Consult your tool holder's pocket size and clamping system for compatibility.

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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