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SUMITOMO Triangle Turning Insert: TNMG331EGE - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG331EGE

The SUMITOMO Triangle Turning Insert, model TNMG331EGE (also referenced as TNMG160404N-GE, MPN TNMG331EGE-AC8025P), is a triangle (T) indexable turning insert. It is available in two part number variants: TNMG331EGE…

SKU 3G-OTH-322676

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG331EGE
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG331EGE-AC8025P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG331EGE (also referenced as TNMG160404N-GE, MPN TNMG331EGE-AC8025P), is a triangle (T) indexable turning insert. It is available in two part number variants: TNMG331EGE and TNMG160404N-GE.

Frequently Asked Questions

What is the SUMITOMO TNMG331EGE triangle turning insert used for?

The SUMITOMO TNMG331EGE (also TNMG160404N-GE) is a triangle indexable turning insert for general-purpose turning, facing, and profiling on steel, stainless steel, and cast iron. It is commonly used in CNC lathes for medium machining operations where edge strength and chip control are required.

What are the specifications of the SUMITOMO TNMG331EGE insert?

The SUMITOMO TNMG331EGE is a triangle (T) indexable turning insert with manufacturer part number TNMG331EGE-AC8025P. It is also referenced as TNMG160404N-GE. The insert features a TNMG geometry and AC8025P grade, designed for stable cutting in medium-duty applications.

Where to buy SUMITOMO TNMG331EGE turning inserts worldwide?

You can source SUMITOMO TNMG331EGE (TNMG160404N-GE) turning inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

To select the correct SUMITOMO triangle insert, match the insert size (TNMG331EGE or TNMG160404N-GE) to your tool holder's pocket and clamping system. Verify the grade (AC8025P) suits your workpiece material and cutting conditions. Consult the SUMITOMO catalog for feed and speed recommendations.

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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