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SUMITOMO Triangle Turning Insert: TNML331EHM - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNML331EHM

The SUMITOMO Triangle Turning Insert is a triangle (T) indexable turning insert available in models TNML331EHM and TNMG160404L-HM, with manufacturer part number TNML331EHM-AC5025S. These inserts are designed for…

SKU 3G-OTH-324100

Also listed as: TNML331EHMAC5025S · TNML331EHM AC5025S

Brand
SUMITOMO
Item
Triangle Turning Insert: TNML331EHM
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNML331EHM-AC5025S

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert is a triangle (T) indexable turning insert available in models TNML331EHM and TNMG160404L-HM, with manufacturer part number TNML331EHM-AC5025S. These inserts are designed for turning operations and feature a triangular shape for indexing.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for turning operations on lathes. Its triangular shape allows indexing to multiple cutting edges, making it suitable for general machining of metals in industries such as automotive and aerospace.

What are the specifications of the SUMITOMO Triangle Turning Insert?

The SUMITOMO Triangle Turning Insert is available in models TNML331EHM and TNMG160404L-HM, with manufacturer part number TNML331EHM-AC5025S. It is a triangle (T) indexable turning insert designed for turning operations.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

You can source SUMITOMO Triangle Turning Inserts worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles 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?

To select the correct SUMITOMO Triangle Turning Insert, match the insert model (TNML331EHM or TNMG160404L-HM) to your tool holder's pocket geometry and your workpiece material. Consult the SUMITOMO catalog for grade recommendations. 3G Electric can assist with sourcing the right part.

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: TNML331EHM, TNMG160404L-HM (MPN TNML331EHM-AC5015S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNML331EHM, TNMG160404L-HM (MPN TNML331EHM-AC5015S)
SUMITOMO Triangle Turning Insert: TNML332EHM, TNMG160408L-HM (MPN TNML332EHM-AC5015S)
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SUMITOMO Triangle Turning Insert: TNML332EHM, TNMG160408L-HM (MPN TNML332EHM-AC5015S)
SUMITOMO Triangle Turning Insert: TNML332EHM, TNMG160408L-HM (MPN TNML332EHM-AC5025S)
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SUMITOMO Triangle Turning Insert: TNML332EHM, TNMG160408L-HM (MPN TNML332EHM-AC5025S)
SUMITOMO Triangle Turning Insert: TNMR331EHM, TNMG160404R-HM (MPN TNMR331EHM-AC5015S)
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SUMITOMO Triangle Turning Insert: TNMR331EHM, TNMG160404R-HM (MPN TNMR331EHM-AC5015S)
SUMITOMO Triangle Turning Insert: TNMR331EHM, TNMG160404R-HM (MPN TNMR331EHM-AC5025S)
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SUMITOMO Triangle Turning Insert: TNMR331EHM, TNMG160404R-HM (MPN TNMR331EHM-AC5025S)
SUMITOMO Triangle Turning Insert: TNMR332EHM, TNMG160408R-HM (MPN TNMR332EHM-AC5015S)
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SUMITOMO Triangle Turning Insert: TNMR332EHM, TNMG160408R-HM (MPN TNMR332EHM-AC5015S)

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