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SUMITOMO Triangle Turning Insert: TNMG321ESU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG321ESU

The SUMITOMO Triangle Turning Insert, model TNMG321ESU (also referenced as TNMG160304N-SU, MPN TNMG321ESU-AC8025P), is a Triangle (T) indexable turning insert. It is available in two size designations: TNMG321ESU and…

SKU 3G-OTH-323491

Also listed as: TNMG321ESUAC8025P · TNMG321ESU AC8025P

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG321ESU
Category
Triangle (T) Indexable Turning Inserts
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG321ESU-AC8025P

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG321ESU (also referenced as TNMG160304N-SU, MPN TNMG321ESU-AC8025P), is a Triangle (T) indexable turning insert. It is available in two size designations: TNMG321ESU and TNMG160304N-SU.

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 TNMG321ESU turning insert used for?

The SUMITOMO TNMG321ESU is a triangle indexable turning insert for general turning, facing, and profiling operations on metal workpieces. It suits medium to finishing cuts in steel, stainless steel, and cast iron across industries like automotive, aerospace, and general machining.

What are the specifications of the SUMITOMO TNMG321ESU insert?

The SUMITOMO TNMG321ESU is a Triangle (T) indexable turning insert with size designations TNMG321ESU and TNMG160304N-SU. The manufacturer part number is TNMG321ESU-AC8025P. It is designed for use with appropriate tool holders and features a chipbreaker geometry for effective chip control.

Where to buy SUMITOMO TNMG321ESU turning inserts worldwide?

3G Electric supplies SUMITOMO TNMG321ESU turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine SUMITOMO insert.

How to select the correct SUMITOMO TNMG321ESU insert for my application?

To select the correct SUMITOMO TNMG321ESU insert, match the insert size (TNMG321ESU or TNMG160304N-SU) to your tool holder pocket. Consider workpiece material, cutting speed, feed rate, and depth of cut. The AC8025P grade is optimized for steel and cast iron. Consult your tooling engineer for specific parameters.

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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Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TNMG322ESU, TNMG160308N-SU (MPN TNMG322ESU-AC8025P)
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Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Designed for use in machining applications requiring reliable cutting performance and chip control
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Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for use with appropriate tool holders in machining applications requiring reliable chip control and edge strength
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