SUMITOMO Triangle Turning Insert: TNMG543ENG
The SUMITOMO Triangle Turning Insert, model TNMG543ENG (also referenced as TNMG270612N-UG, MPN TNMG543ENG-AC8025P), is a Triangle (T) indexable turning insert. It is available under SKU 52FW62 with the manufacturer…
SKU 3G-OTH-324332
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG543ENG (also referenced as TNMG270612N-UG, MPN TNMG543ENG-AC8025P), is a Triangle (T) indexable turning insert. It is available under SKU 52FW62 with the manufacturer part number TNMG543ENG-AC8025P.
Frequently Asked Questions
What is the SUMITOMO TNMG543ENG triangle turning insert used for?
The SUMITOMO TNMG543ENG (TNMG270612N-UG) is a triangle indexable turning insert designed for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is commonly used in CNC lathes and manual machining centers for medium-duty cutting applications.
What are the specifications of the SUMITOMO TNMG543ENG insert?
The SUMITOMO TNMG543ENG insert is a Triangle (T) indexable turning insert with manufacturer part number TNMG543ENG-AC8025P. It is also referenced as TNMG270612N-UG. The insert features a TNMG geometry and is made from AC8025P grade for wear resistance in metal cutting.
Where to buy SUMITOMO TNMG543ENG inserts worldwide?
You can source SUMITOMO TNMG543ENG (TNMG270612N-UG) inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SUMITOMO insert.
How to select the correct SUMITOMO triangle turning insert for your lathe?
To select the correct SUMITOMO triangle insert like the TNMG543ENG, match the insert size (IC, thickness, nose radius) to your tool holder pocket. Verify the grade (e.g., AC8025P) suits your workpiece material. Consult the SUMITOMO catalog for feed and speed recommendations. 3G Electric can assist with sourcing the right insert.
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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.















