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SUMITOMO Triangle Turning Insert: TPMT21.50.5ESU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TPMT21.50.5ESU

The SUMITOMO Triangle Turning Insert, model TPMT21.50.5ESU (MPN TPMT21.50.5ESU-AC5015S), is a triangle (T) indexable turning insert with a TiCN/Al2O3/TiN coating. This insert is designed for turning operations and…

SKU 3G-OTH-324387

Also listed as: TPMT21505ESUAC5015S · TPMT21 50 5ESU AC5015S · TPMT21-50-5ESU-AC5015S

Brand
SUMITOMO
Item
Triangle Turning Insert: TPMT21.50.5ESU
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TPMT21.50.5ESU-AC5015S

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TPMT21.50.5ESU (MPN TPMT21.50.5ESU-AC5015S), is a triangle (T) indexable turning insert with a TiCN/Al2O3/TiN coating. This insert is designed for turning operations and features the specified coating composition.

Frequently Asked Questions

What is the SUMITOMO TPMT21.50.5ESU turning insert used for?

The SUMITOMO TPMT21.50.5ESU is a triangle indexable turning insert used for turning operations on metal workpieces. Its TiCN/Al2O3/TiN coating provides wear resistance and heat protection, making it suitable for machining steel and cast iron in industrial manufacturing environments.

What are the specifications of the SUMITOMO TPMT21.50.5ESU insert?

The SUMITOMO TPMT21.50.5ESU is a triangle (T) indexable turning insert with model number TPMT21.50.5ESU and MPN TPMT21.50.5ESU-AC5015S. It features a TiCN/Al2O3/TiN coating composition. This insert is designed for turning applications and is supplied by 3G Electric.

Where to buy SUMITOMO TPMT21.50.5ESU inserts worldwide?

You can order the SUMITOMO TPMT21.50.5ESU turning insert from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SUMITOMO insert.

How to select the correct SUMITOMO turning insert for your operation?

To select the correct SUMITOMO turning insert, match the insert geometry (triangle TPMT21.50.5ESU) to your tool holder and the coating (TiCN/Al2O3/TiN) to your workpiece material. For steel and cast iron, this coating offers good wear resistance. Consult your machine parameters and contact 3G Electric for sourcing assistance.

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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