SUMITOMO Diamond Turning Insert: DCMT21.52ESU
The SUMITOMO Diamond Turning Insert, model DCMT21.52ESU (also referenced as DCMT070208NSU and MPN DCMT21.52ESU-T1500Z), is a diamond indexable turning insert. It is available under SKU 52FE71.
SKU 3G-OTH-260512
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Product Description
The SUMITOMO Diamond Turning Insert, model DCMT21.52ESU (also referenced as DCMT070208NSU and MPN DCMT21.52ESU-T1500Z), is a diamond indexable turning insert. It is available under SKU 52FE71.
Frequently Asked Questions
What is the SUMITOMO DCMT21.52ESU diamond turning insert used for?
The SUMITOMO DCMT21.52ESU diamond turning insert is used for precision machining of non-ferrous materials, such as aluminum alloys and plastics, in industries like automotive and aerospace. Its diamond tip provides high wear resistance and a superior surface finish, making it ideal for finishing operations on CNC lathes.
What are the specifications of the SUMITOMO DCMT21.52ESU insert?
The SUMITOMO DCMT21.52ESU diamond turning insert is also referenced as DCMT070208NSU, with manufacturer part number DCMT21.52ESU-T1500Z. It is a diamond indexable turning insert, available under SKU 52FE71. These specifications ensure compatibility with standard tool holders for precision machining.
Where to buy SUMITOMO diamond turning inserts worldwide?
You can source SUMITOMO diamond turning inserts, including the DCMT21.52ESU, through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine SUMITOMO products for your machining operations.
How to select the correct SUMITOMO diamond turning insert for your lathe?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., DCMT21.52ESU) to your tool holder's pocket and clamping system. Consider material being machined and desired finish. For non-ferrous materials, diamond inserts like the SUMITOMO DCMT21.52ESU offer excellent wear life and surface quality.
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Common applications for SUMITOMOSUMITOMO Products
3G Electric supplies SUMITOMO diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

