SUMITOMO Triangle Turning Insert: TNMG544ENG
The SUMITOMO Triangle Turning Insert, model TNMG544ENG (MPN TNMG544ENG-AC830P) and TNMG270616N-UG, is a triangle (T) indexable turning insert. It is available in two variants: TNMG544ENG and TNMG270616N-UG.
SKU 3G-OTH-323047
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG544ENG (MPN TNMG544ENG-AC830P) and TNMG270616N-UG, is a triangle (T) indexable turning insert. It is available in two variants: TNMG544ENG and TNMG270616N-UG.
Frequently Asked Questions
What is the SUMITOMO TNMG544ENG triangle turning insert used for?
The SUMITOMO TNMG544ENG triangle turning insert is used for general turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. It is commonly applied in automotive, aerospace, and general engineering industries for medium to finishing cuts on steel and stainless steel.
What are the specifications of the SUMITOMO TNMG544ENG-AC830P insert?
The SUMITOMO TNMG544ENG-AC830P is a triangle (T) indexable turning insert with manufacturer part number TNMG544ENG-AC830P. It is available in two variants: TNMG544ENG and TNMG270616N-UG. The insert is designed for turning operations and is made by SUMITOMO. For detailed dimensions and grade, consult the technical datasheet.
Where to buy SUMITOMO triangle turning inserts worldwide?
You can source SUMITOMO triangle turning 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 to customers across industries.
How to select the correct SUMITOMO triangle turning insert for my application?
To select the correct SUMITOMO triangle turning insert, match the insert geometry (TNMG544ENG or TNMG270616N-UG) to your workpiece material and operation. Consider the grade AC830P for steel turning. Ensure the insert fits your tool holder's pocket size and clamping system. Consult SUMITOMO's technical literature or contact 3G Electric for guidance.
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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.















