SUMITOMO Triangle Turning Insert: TNMG433EUX
The SUMITOMO Triangle Turning Insert, model TNMG433EUX (also referenced as TNMG220412N-UX and MPN TNMG433EUX-AC830P), is a triangle (T) indexable turning insert. It is available in two part-number variants…
SKU 3G-OTH-322886
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG433EUX (also referenced as TNMG220412N-UX and MPN TNMG433EUX-AC830P), is a triangle (T) indexable turning insert. It is available in two part-number variants: TNMG433EUX and TNMG220412N-UX.
Frequently Asked Questions
What is the SUMITOMO TNMG433EUX triangle turning insert used for?
The SUMITOMO TNMG433EUX is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes for medium to finishing cuts on steel, stainless steel, and cast iron. The AC830P grade provides wear resistance for stable machining.
What are the specifications of the SUMITOMO TNMG433EUX turning insert?
The SUMITOMO TNMG433EUX is a triangle indexable turning insert with part numbers TNMG433EUX and TNMG220412N-UX. The manufacturer part number is TNMG433EUX-AC830P. It uses the AC830P grade and is available in two variants: TNMG433EUX and TNMG220412N-UX. Always verify dimensions with your tool holder.
Where to buy SUMITOMO TNMG433EUX turning inserts worldwide?
You can source SUMITOMO TNMG433EUX turning 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 international orders.
How to select the correct SUMITOMO triangle turning insert for my lathe?
To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG433EUX or TNMG220412N-UX) to your tool holder's pocket and clamping system. Confirm the grade AC830P suits your workpiece material (steel, stainless, cast iron). Consult your machine manual or a SUMITOMO application guide for feed and speed recommendations.
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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.















