SUMITOMO Diamond Turning Insert: DCMT21.51ENK
The SUMITOMO Diamond Turning Insert, model DCMT21.51ENK (also designated DCMT070204N-SK, MPN DCMT21.51ENK-AC8025P), is a diamond indexable turning insert. It is available with specifications attr257732: DCMT21.51ENK…
SKU 3G-OTH-259278
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Product Description
The SUMITOMO Diamond Turning Insert, model DCMT21.51ENK (also designated DCMT070204N-SK, MPN DCMT21.51ENK-AC8025P), is a diamond indexable turning insert. It is available with specifications attr257732: DCMT21.51ENK and attr257733: DCMT070204N-SK.
Frequently Asked Questions
What is the SUMITOMO DCMT21.51ENK diamond turning insert used for?
The SUMITOMO DCMT21.51ENK (DCMT070204N-SK) is a diamond indexable turning insert used for precision machining of non-ferrous materials, such as aluminum alloys and plastics, in industries like automotive and aerospace. Its diamond grade provides high wear resistance and surface finish.
What are the specifications of the SUMITOMO DCMT21.51ENK insert?
The SUMITOMO DCMT21.51ENK insert has model designations DCMT21.51ENK and DCMT070204N-SK, with manufacturer part number DCMT21.51ENK-AC8025P. It is a diamond indexable turning insert designed for fine finishing operations on non-ferrous workpieces.
Where to buy SUMITOMO DCMT21.51ENK inserts worldwide?
You can source SUMITOMO DCMT21.51ENK 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 diamond turning insert.
How to select the correct SUMITOMO diamond turning insert for your application?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (DCMT21.51ENK) to your tool holder and workpiece material. Diamond inserts are ideal for non-ferrous materials. Consult your machining parameters and consult SUMITOMO's technical data for optimal feed and speed.
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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.















