SUMITOMO Triangle Turning Insert: TNMG433EUX
The SUMITOMO Triangle Turning Insert, product type TNMG433EUX and TNMG220412N-UX, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG433EUX-AC820P.
SKU 3G-OTH-323363
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Product Description
The SUMITOMO Triangle Turning Insert, product type TNMG433EUX and TNMG220412N-UX, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG433EUX-AC820P.
Frequently Asked Questions
What is the SUMITOMO TNMG433EUX-AC820P turning insert used for?
The SUMITOMO TNMG433EUX-AC820P 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 AC820P grade provides wear resistance and edge toughness for stable machining.
What are the specifications of the SUMITOMO TNMG433EUX-AC820P insert?
The SUMITOMO TNMG433EUX-AC820P is a triangle (T) indexable turning insert with manufacturer part number TNMG433EUX-AC820P. It is also referenced as TNMG433EUX and TNMG220412N-UX. The insert features a chipbreaker design for effective chip control. For detailed dimensions and grade properties, consult the manufacturer's technical data sheet.
Where to buy SUMITOMO TNMG433EUX-AC820P inserts worldwide?
You can source SUMITOMO TNMG433EUX-AC820P triangle turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time on this SUMITOMO insert.
How to select the correct SUMITOMO triangle turning insert for my application?
To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG433EUX or TNMG220412N-UX) to your tool holder pocket. Consider the workpiece material and choose the AC820P grade for steel or cast iron. Ensure the chipbreaker geometry suits your feed rate and depth of cut. Consult SUMITOMO's application guide for optimal parameters.
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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.















