SUMITOMO Triangle Turning Insert: TNMG434ENZ
The SUMITOMO Triangle Turning Insert, model TNMG434ENZ (also referenced as TNMG220416N-UZ and MPN TNMG434ENZ-AC8025P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG434ENZ and…
SKU 3G-OTH-323984
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG434ENZ (also referenced as TNMG220416N-UZ and MPN TNMG434ENZ-AC8025P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG434ENZ and TNMG220416N-UZ.
Frequently Asked Questions
What is the SUMITOMO TNMG434ENZ triangle turning insert used for?
The SUMITOMO TNMG434ENZ (also TNMG220416N-UZ) is a triangle (T) indexable turning insert used for general-purpose turning, facing, and profiling on lathes. It is commonly applied in metalworking industries such as automotive, aerospace, and general machining where reliable cutting performance and insert indexing are required.
What are the specifications of the SUMITOMO TNMG434ENZ insert?
The SUMITOMO TNMG434ENZ insert is designated as TNMG434ENZ and TNMG220416N-UZ, with manufacturer part number TNMG434ENZ-AC8025P. It is a triangle (T) indexable turning insert. The AC8025P grade is a SUMITOMO coating designed for steel and cast iron machining. Always verify dimensions with your tool holder.
Where to buy SUMITOMO TNMG434ENZ inserts worldwide?
You can source SUMITOMO TNMG434ENZ inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We supply genuine SUMITOMO inserts for demanding turning applications.
How to select the correct SUMITOMO triangle turning insert?
To select the correct SUMITOMO triangle turning insert, match the insert designation (TNMG434ENZ or TNMG220416N-UZ) to your tool holder's pocket size and clamping system. Consider the workpiece material and choose the SUMITOMO AC8025P grade for steel or cast iron. Consult your tool holder manufacturer's compatibility chart for proper fit.
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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.















