SUMITOMO Triangle Turning Insert: TNMG333EME
The SUMITOMO Triangle Turning Insert, model TNMG333EME (also referenced as TNMG160412N-ME and MPN TNMG333EME-AC830P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG333EME and…
SKU 3G-OTH-323614
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG333EME (also referenced as TNMG160412N-ME and MPN TNMG333EME-AC830P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG333EME and TNMG160412N-ME.
Frequently Asked Questions
What is the SUMITOMO TNMG333EME triangle turning insert used for?
The SUMITOMO TNMG333EME 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-duty machining of steel, stainless steel, and cast iron. The AC830P grade provides wear resistance and edge toughness for stable cutting.
What are the specifications of the SUMITOMO TNMG333EME insert?
The SUMITOMO TNMG333EME is a triangle indexable turning insert with designations TNMG333EME and TNMG160412N-ME. The manufacturer part number is TNMG333EME-AC830P. It features a negative rake geometry and a chipbreaker design for effective chip control. The AC830P grade is optimized for medium machining of ferrous materials.
Where to buy SUMITOMO TNMG333EME inserts worldwide?
You can source SUMITOMO TNMG333EME 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 (TNMG333EME or TNMG160412N-ME) to your tool holder's pocket and clamping system. Ensure the insert grade (AC830P) suits your workpiece material and cutting conditions. Consult your machine's manual for recommended feed rates and depths of cut. 3G Electric can assist with sourcing.
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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.















