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SUMITOMO Triangle Turning Insert: TPMT21.52ESU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TPMT21.52ESU

The SUMITOMO Triangle Turning Insert, model TPMT21.52ESU (also referenced as TPMT110208N-SU, MPN TPMT21.52ESU-AC5015S), is a triangle (T) indexable turning insert. It is available under SKU 54ZC38.

SKU 3G-OTH-323950

Brand
SUMITOMO
Item
Triangle Turning Insert: TPMT21.52ESU
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TPMT21.52ESU-AC5015S
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, model TPMT21.52ESU (also referenced as TPMT110208N-SU, MPN TPMT21.52ESU-AC5015S), is a triangle (T) indexable turning insert. It is available under SKU 54ZC38.

Frequently Asked Questions

What is the SUMITOMO TPMT21.52ESU triangle turning insert used for?

The SUMITOMO TPMT21.52ESU (also TPMT110208N-SU) is a triangle indexable turning insert used for precision turning, facing, and profiling on CNC lathes. It is commonly applied in automotive, aerospace, and general machining industries for finishing operations on steel, stainless steel, and cast iron.

What are the specifications of the SUMITOMO TPMT21.52ESU turning insert?

The SUMITOMO TPMT21.52ESU is a triangle (T) indexable turning insert with model numbers TPMT21.52ESU and TPMT110208N-SU. The manufacturer part number is TPMT21.52ESU-AC5015S. It is designed for precision metal cutting and is available under SKU 54ZC38.

Where to buy SUMITOMO TPMT21.52ESU turning inserts worldwide?

You can source SUMITOMO TPMT21.52ESU 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 time on this SUMITOMO insert.

How to select the correct SUMITOMO triangle turning insert for your lathe?

To select the correct SUMITOMO triangle turning insert, match the insert size (TPMT21.52ESU or TPMT110208N-SU) to your tool holder's pocket and clamping system. Consider workpiece material, cutting speed, and finish requirements. Consult your machine manual or a SUMITOMO application guide for optimal grade and geometry.

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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