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SUMITOMO Triangle Turning Insert: TCMT21.52ELU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TCMT21.52ELU

The SUMITOMO Triangle Turning Insert, available as models TCMT21.52ELU and TCMT110208NLU (MPN TCMT21.52ELU-AC810P), is a triangle (T) indexable turning insert. It is supplied under SKU 52FP98.

SKU 3G-OTH-324461

Brand
SUMITOMO
Item
Triangle Turning Insert: TCMT21.52ELU
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TCMT21.52ELU-AC810P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, available as models TCMT21.52ELU and TCMT110208NLU (MPN TCMT21.52ELU-AC810P), is a triangle (T) indexable turning insert. It is supplied under SKU 52FP98.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for precision turning operations on lathes, typically in metalworking industries such as automotive, aerospace, and general machining. Its triangular shape provides multiple cutting edges for efficient material removal.

What are the specifications of the SUMITOMO Triangle Turning Insert?

The SUMITOMO Triangle Turning Insert is available in models TCMT21.52ELU and TCMT110208NLU, with manufacturer part number TCMT21.52ELU-AC810P. It is a triangle (T) indexable turning insert supplied under SKU 52FP98. These inserts are designed for reliable cutting performance.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

You can source SUMITOMO Triangle Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times.

How to select the right SUMITOMO Triangle Turning Insert?

To select the right SUMITOMO Triangle Turning Insert, match the model (TCMT21.52ELU or TCMT110208NLU) to your lathe's tool holder and workpiece material. Consider the insert's grade, such as AC810P, for optimal cutting speed and feed rate. Consult your machining parameters for best results.

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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