SUMITOMO Triangle Turning Insert: TNMG333EMX
The SUMITOMO Triangle Turning Insert, model TNMG333EMX (also referenced as TNMG160412N-MX and MPN TNMG333EMX-AC830P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG333EMX and…
SKU 3G-OTH-323810
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG333EMX (also referenced as TNMG160412N-MX and MPN TNMG333EMX-AC830P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG333EMX and TNMG160412N-MX.
Frequently Asked Questions
What is the SUMITOMO TNMG333EMX triangle turning insert used for?
The SUMITOMO TNMG333EMX 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 and edge toughness for stable machining.
What are the specifications of the SUMITOMO TNMG333EMX insert?
The SUMITOMO TNMG333EMX is a triangle indexable turning insert with designations TNMG333EMX and TNMG160412N-MX. The manufacturer part number is TNMG333EMX-AC830P. It features a 60° triangle shape, a chipbreaker for chip control, and the AC830P grade for balanced wear resistance and toughness in medium machining.
Where to buy SUMITOMO TNMG333EMX inserts worldwide?
You can source SUMITOMO TNMG333EMX inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine SUMITOMO inserts for turning applications.
How to select the correct SUMITOMO triangle turning insert for my lathe?
To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG333EMX or TNMG160412N-MX) to your tool holder's pocket and clamping system. Consider the workpiece material and cutting conditions: the AC830P grade suits steel and cast iron. Ensure the chipbreaker geometry matches your feed rate and depth of cut for optimal chip control.
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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.















