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SUMITOMO TNMG331EUX-AC810P Triangle Indexable Turning Insert - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO TNMG331EUX-AC810P Triangle Indexable Turning Insert

The SUMITOMO Triangle Turning Insert, model TNMG331EUX (also referenced as TNMG160404N-UX and MPN TNMG331EUX-AC810P), is a Triangle (T) indexable turning insert. It is designed for metal-cutting applications…

SKU 3G-OTH-323389

Also listed as: TNMG331EUXAC810P · TNMG331EUX AC810P

Brand
SUMITOMO
Item
TNMG331EUX-AC810P Triangle Indexable Turning Insert
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG331EUX-AC810P

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

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG331EUX (also referenced as TNMG160404N-UX and MPN TNMG331EUX-AC810P), is a Triangle (T) indexable turning insert. It is designed for metal-cutting applications requiring a triangular-shaped cutting edge.

Frequently Asked Questions

What is the SUMITOMO TNMG331EUX triangle turning insert used for?

The SUMITOMO TNMG331EUX (also TNMG160404N-UX) is a triangle indexable turning insert for metal-cutting operations. It provides a triangular cutting edge for turning, facing, and profiling on lathes. Common applications include general machining of steel, stainless steel, and cast iron in automotive, aerospace, and industrial manufacturing.

What are the specifications of the SUMITOMO TNMG331EUX insert?

The SUMITOMO TNMG331EUX is a triangle (T) indexable turning insert with model numbers TNMG331EUX and TNMG160404N-UX. The manufacturer part number is TNMG331EUX-AC810P. It features a triangular shape for three cutting edges and is designed for metal-cutting applications requiring a triangular cutting edge.

Where to buy SUMITOMO TNMG331EUX inserts worldwide?

You can source SUMITOMO TNMG331EUX 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. We supply genuine SUMITOMO inserts for metal-cutting operations.

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

To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG331EUX or TNMG160404N-UX) to your tool holder's pocket. Ensure the insert grade (AC810P) suits your workpiece material—steel, stainless, or cast iron. Consult your lathe manual for required clearance angle and chipbreaker geometry. 3G Electric can help with sourcing.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TNMG331EUX, TNMG160404N-UX (MPN TNMG331EUX-AC8025P)
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Triangle (T) indexable turning insert for general turning, facing, and profiling on metal workpieces. Suitable for medium machining of steel, stainless steel, and cast iron in CNC lathes. Referenced as TNMG331EGU and TNMG160404NGU
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Triangle (T) indexable turning insert for general-purpose turning, facing, and profiling operations. Suitable for use on steel, stainless steel, and cast iron in CNC and manual lathes
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Triangle (T) indexable turning insert for general-purpose turning, facing, and profiling operations. Suitable for use on steel, stainless steel, and cast iron in CNC and manual lathes
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Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Available in specifications TNMG332EEG and TNMG160408N-EG
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Available in designations TNMG331ESU and TNMG160404NSU
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