SUMITOMO Triangle Turning Insert: TCMT21.52ESU
The SUMITOMO Triangle Turning Insert, available as models TCMT21.52ESU and TCMT110208NSU, is a triangle (T) indexable turning insert. The manufacturer part number is TCMT21.52ESU-AC6040M.
SKU 3G-OTH-324115
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Product Description
The SUMITOMO Triangle Turning Insert, available as models TCMT21.52ESU and TCMT110208NSU, is a triangle (T) indexable turning insert. The manufacturer part number is TCMT21.52ESU-AC6040M.
Frequently Asked Questions
What is the SUMITOMO TCMT21.52ESU turning insert used for?
The SUMITOMO TCMT21.52ESU 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 machining of steel, stainless steel, and cast iron components in automotive, aerospace, and general engineering industries.
What are the specifications of the SUMITOMO TCMT110208NSU insert?
The SUMITOMO TCMT110208NSU is a triangle indexable turning insert with a manufacturer part number TCMT21.52ESU-AC6040M. It features a 60-degree rhombic shape, a 0.8 mm nose radius, and is designed for use with ISO-standard tool holders. The AC6040M grade offers balanced wear resistance and toughness for medium machining.
Where to buy SUMITOMO turning inserts worldwide?
You can source SUMITOMO TCMT21.52ESU and TCMT110208NSU turning 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 these SUMITOMO inserts.
How to select the correct SUMITOMO triangle insert for a lathe?
To select the correct SUMITOMO triangle insert, match the insert size (TCMT21.52ESU or TCMT110208NSU) to your tool holder's pocket and clamping system. Verify the nose radius (0.8 mm for TCMT110208NSU) and grade (AC6040M) suit your workpiece material and cutting conditions. Consult the SUMITOMO catalog for feed and speed recommendations.
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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.
