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SUMITOMO Triangle Turning Insert: TPGA331 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TPGA331

The SUMITOMO Triangle Turning Insert is a triangle (T) indexable turning insert available in models TPGA331 and TPGW160404, with manufacturer part number TPGA331-AC5015S. This product is designed for turning…

SKU 3G-OTH-04521

Also listed as: TPGA331AC5015S · TPGA331 AC5015S

Brand
SUMITOMO
Item
Triangle Turning Insert: TPGA331
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TPGA331-AC5015S

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 TPGA331 and TPGW160404, with manufacturer part number TPGA331-AC5015S. This product is designed for turning operations and is offered by SUMITOMO.

Frequently Asked Questions

What is the SUMITOMO TPGA331-AC5015S turning insert used for?

The SUMITOMO TPGA331-AC5015S is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on steel and stainless steel workpieces. Its AC5015S grade provides wear resistance for medium to high-speed machining in industrial manufacturing.

What are the specifications of the SUMITOMO TPGA331 turning insert?

The SUMITOMO TPGA331-AC5015S is a triangle indexable turning insert with MPN TPGA331-AC5015S. It has the geometry TPGA331 and the alternative designation TPGW160404. The insert is made by SUMITOMO and is suitable for turning applications requiring a positive rake geometry.

Where to buy SUMITOMO TPGA331 inserts in Singapore?

You can source SUMITOMO TPGA331-AC5015S turning inserts in Singapore through 3G Electric. We supply genuine SUMITOMO indexable inserts and handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this item.

How to select the correct SUMITOMO triangle insert for turning?

To select the correct SUMITOMO triangle insert, match the insert geometry (e.g., TPGA331) to your tool holder pocket and confirm the grade (e.g., AC5015S) suits your workpiece material and cutting speed. Always verify the MPN against your machine's specifications before ordering.

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: TPGA331, TPGW160404 (MPN TPGA331-AC5025S)
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SUMITOMO Triangle Turning Insert: TPGA331, TPGW160404 (MPN TPGA331-AC5025S)
SUMITOMO Triangle Turning Insert: TPGA221, TPGW110304 (MPN TPGA221-AC5025S)
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SUMITOMO Triangle Turning Insert: TPGA221, TPGW110304 (MPN TPGA221-AC5025S)
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SUMITOMO Triangle Turning Insert: TPGG331L, TPGT160404L-SD (MPN TPGG331L-AC5015S)
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SUMITOMO Triangle Turning Insert: TPGG331L, TPGT160404L-SD (MPN TPGG331L-AC5015S)
SUMITOMO Triangle Turning Insert: TPGG331L, TPGT160404L-SD (MPN TPGG331L-AC5025S)
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SUMITOMO Triangle Turning Insert: TPGG331L, TPGT160404L-SD (MPN TPGG331L-AC5025S)
SUMITOMO Triangle Turning Insert: TPG321, TPGN160304 (MPN TPG321-AC5025S)
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SUMITOMO Triangle Turning Insert: TPG321, TPGN160304 (MPN TPG321-AC5025S)

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