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SUMITOMO Triangle Turning Insert: TNPL331M - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNPL331M

The SUMITOMO Triangle Turning Insert is a triangle (T) indexable turning insert available in models TNPL331M and TNGG160404L-UM, with manufacturer part number TNPL331M-T1500A. This product is designed for turning…

SKU 3G-OTH-322854

Brand
SUMITOMO
Item
Triangle Turning Insert: TNPL331M
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNPL331M-T1500A
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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 TNPL331M and TNGG160404L-UM, with manufacturer part number TNPL331M-T1500A. This product is designed for turning operations and is offered in two specific geometries to suit different machining requirements.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for turning operations on lathes, including roughing and finishing. It suits general machining, automotive, and industrial equipment manufacturing. The TNPL331M and TNGG160404L-UM geometries handle different chip loads and surface finishes.

What are the specifications of the SUMITOMO TNPL331M-T1500A?

The SUMITOMO TNPL331M-T1500A is a triangle (T) indexable turning insert with models TNPL331M and TNGG160404L-UM. It is designed for turning operations. The manufacturer part number is TNPL331M-T1500A. For detailed dimensions and grade, consult the SUMITOMO catalog.

Where to buy SUMITOMO turning inserts in worldwide?

3G Electric supplies SUMITOMO turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine SUMITOMO inserts like the TNPL331M-T1500A and support your procurement needs across 14 departments.

How to select the right SUMITOMO triangle insert for my lathe?

Select the SUMITOMO triangle insert based on your workpiece material, required surface finish, and cutting conditions. The TNPL331M suits general turning, while the TNGG160404L-UM is for finishing. Match the insert geometry to your tool holder's pocket and clamping system. Consult SUMITOMO's application guide 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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