SUMITOMO Triangle Turning Insert: TNMG432EMU
The SUMITOMO Triangle Turning Insert, model TNMG432EMU (also referenced as TNMG220408N-MU and MPN TNMG432EMU-AC5015S), is a triangle (T) indexable turning insert. It is available in two part number variants…
SKU 3G-OTH-323471
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG432EMU (also referenced as TNMG220408N-MU and MPN TNMG432EMU-AC5015S), is a triangle (T) indexable turning insert. It is available in two part number variants: TNMG432EMU and TNMG220408N-MU.
Frequently Asked Questions
What is the SUMITOMO TNMG432EMU triangle turning insert used for?
The SUMITOMO TNMG432EMU (also TNMG220408N-MU) is a triangle indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and insert indexing are required.
What are the specifications of the SUMITOMO TNMG432EMU turning insert?
The SUMITOMO TNMG432EMU triangle turning insert is available as part numbers TNMG432EMU and TNMG220408N-MU, with manufacturer part number TNMG432EMU-AC5015S. It is a triangle (T) indexable insert designed for turning applications. For detailed dimensions and grade, consult the manufacturer's data sheet.
Where to buy SUMITOMO TNMG432EMU turning inserts worldwide?
You can source SUMITOMO TNMG432EMU (TNMG220408N-MU) turning inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct SUMITOMO triangle turning insert for my lathe?
To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG432EMU or TNMG220408N-MU) to your tool holder's pocket and clamping system. Consider workpiece material, cutting speed, and feed rate. For best results, consult the SUMITOMO grade and geometry recommendations for your specific application.
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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.















