SUMITOMO Diamond Turning Insert: DCGT21.51MESI
The SUMITOMO Diamond Turning Insert, model DCGT21.51MESI (also referenced as DCGT070204MN-SI, MPN DCGT21.51MESI-AC5025S), is a diamond indexable turning insert. It is designed for turning operations and is identified…
SKU 3G-OTH-258995
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Product Description
The SUMITOMO Diamond Turning Insert, model DCGT21.51MESI (also referenced as DCGT070204MN-SI, MPN DCGT21.51MESI-AC5025S), is a diamond indexable turning insert. It is designed for turning operations and is identified by the specifications DCGT21.51MESI and DCGT070204MN-SI.
Frequently Asked Questions
What is the SUMITOMO DCGT21.51MESI diamond turning insert used for?
The SUMITOMO DCGT21.51MESI diamond indexable turning insert is used for precision turning operations on non-ferrous materials, such as aluminum alloys and plastics. Its diamond geometry provides a sharp cutting edge for fine surface finishes in automotive, aerospace, and general machining applications.
What are the specifications of the SUMITOMO DCGT21.51MESI insert?
The SUMITOMO DCGT21.51MESI insert is also referenced as DCGT070204MN-SI, with manufacturer part number DCGT21.51MESI-AC5025S. It is a diamond indexable turning insert designed for turning operations. Key identifiers include the DCGT21.51MESI and DCGT070204MN-SI designations.
Where to buy SUMITOMO DCGT21.51MESI inserts worldwide?
You can source SUMITOMO DCGT21.51MESI 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 operation?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (DCGT21.51MESI or DCGT070204MN-SI) to your workpiece material and finish requirements. Diamond inserts are ideal for non-ferrous materials. Consult your machine tool manual for recommended feed rates and depths of cut.
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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.















