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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), is a triangle (T) indexable turning insert. The manufacturer part number is TPMT21.52ESU-AC8025P. This insert is designed…

SKU 3G-OTH-322834

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-AC8025P
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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), is a triangle (T) indexable turning insert. The manufacturer part number is TPMT21.52ESU-AC8025P. This insert is designed for turning operations.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The SUMITOMO TPMT21.52ESU (TPMT110208N-SU) is a triangle indexable turning insert designed for turning operations on lathes. It is commonly used in general machining, finishing, and light roughing of metals such as steel and stainless steel in industrial manufacturing.

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

The SUMITOMO TPMT21.52ESU insert has manufacturer part number TPMT21.52ESU-AC8025P and is also referenced as TPMT110208N-SU. It is a triangle (T) indexable turning insert. Key specifications include the TPMT21.52ESU geometry and AC8025P grade for turning operations.

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

You can source SUMITOMO TPMT21.52ESU turning inserts through 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 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 the workpiece material and operation (finishing vs. roughing). The AC8025P grade is suitable for steel turning. Consult your tool holder manual for compatibility.

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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