SUMITOMO Diamond Turning Insert: 2NC-DCGA21.51
The SUMITOMO Diamond Turning Insert, model 2NC-DCGA21.51 (also referenced as 2NC-DCGW070204, MPN 2NCDCGA21.51-BNC2020), is a diamond indexable turning insert designed for precision machining. This product is offered…
SKU 3G-OTH-257885
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Product Description
The SUMITOMO Diamond Turning Insert, model 2NC-DCGA21.51 (also referenced as 2NC-DCGW070204, MPN 2NCDCGA21.51-BNC2020), is a diamond indexable turning insert designed for precision machining. This product is offered in two designations: 2NC-DCGA21.51 and 2NC-DCGW070204, with the manufacturer part number 2NCDCGA21.51-BNC2020.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert used for?
The SUMITOMO 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 fine turning and boring operations.
What are the specifications of the SUMITOMO Diamond Turning Insert?
The SUMITOMO Diamond Turning Insert is available in two designations: 2NC-DCGA21.51 and 2NC-DCGW070204, with manufacturer part number 2NCDCGA21.51-BNC2020. It is a diamond indexable turning insert designed for precision machining. For detailed dimensions and geometry, consult the manufacturer's datasheet.
Where to buy SUMITOMO Diamond Turning Inserts worldwide?
You can source SUMITOMO Diamond 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 times on the 2NC-DCGA21.51 or 2NC-DCGW070204 models.
How to select the correct SUMITOMO Diamond Turning Insert?
To select the correct SUMITOMO Diamond Turning Insert, match the insert designation (2NC-DCGA21.51 or 2NC-DCGW070204) to your tool holder's pocket geometry and your workpiece material. Diamond inserts are best for non-ferrous materials. Verify the manufacturer part number 2NCDCGA21.51-BNC2020 for compatibility with your machining application.
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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.















