SUMITOMO Triangle Turning Insert: TNMG432ESU
The SUMITOMO Triangle Turning Insert, model TNMG432ESU (also referenced as TNMG220408N-SU and MPN TNMG432ESU-AC5015S), is a triangle (T) indexable turning insert. It is available in two part number variants…
SKU 3G-OTH-323799
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG432ESU (also referenced as TNMG220408N-SU and MPN TNMG432ESU-AC5015S), is a triangle (T) indexable turning insert. It is available in two part number variants: TNMG432ESU and TNMG220408N-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 TNMG432ESU turning insert used for?
The SUMITOMO TNMG432ESU triangle indexable turning insert is used for general turning, facing, and profiling operations on metal workpieces. It suits medium to finishing cuts in steel, stainless steel, and cast iron, delivering consistent edge life and surface finish in industrial machining.
What are the specifications of the SUMITOMO TNMG432ESU insert?
The SUMITOMO TNMG432ESU is a triangle (T) indexable turning insert with manufacturer part number TNMG432ESU-AC5015S. It is also referenced as TNMG220408N-SU. The insert features a chipbreaker design for effective chip control and is made from AC5015S grade for wear resistance.
Where to buy SUMITOMO TNMG432ESU inserts worldwide?
3G Electric supplies SUMITOMO TNMG432ESU 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 triangle turning insert.
How to select the correct SUMITOMO turning insert for my lathe?
To select the correct SUMITOMO turning insert, match the insert shape (triangle T), size (TNMG432ESU or TNMG220408N-SU), and grade (AC5015S) to your tool holder pocket and workpiece material. Consult your holder’s compatibility chart and consider cutting conditions like speed, feed, and depth of cut.
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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.















