SUMITOMO Diamond Turning Insert: NF-DCMT21.51GD
The SUMITOMO Diamond Turning Insert, available as models NF-DCMT21.51GD and NF-DCMT070204N-GD (MPN NF-DCMT21.51GD-DA1000), is a diamond indexable turning insert. This product is designed for turning operations and is…
SKU 3G-OTH-258631
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Product Description
The SUMITOMO Diamond Turning Insert, available as models NF-DCMT21.51GD and NF-DCMT070204N-GD (MPN NF-DCMT21.51GD-DA1000), is a diamond indexable turning insert. This product is designed for turning operations and is identified by the manufacturer part number NF-DCMT21.51GD-DA1000.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert used for?
The SUMITOMO Diamond Turning Insert is used for precision turning operations on non-ferrous materials, such as aluminum alloys and plastics. Its diamond tip provides high wear resistance and a superior surface finish, making it ideal for automotive, aerospace, and general machining applications where tight tolerances are required.
What are the specifications of the SUMITOMO NF-DCMT21.51GD insert?
The SUMITOMO NF-DCMT21.51GD (also designated NF-DCMT070204N-GD) is a diamond indexable turning insert with manufacturer part number NF-DCMT21.51GD-DA1000. It is designed for turning operations and features a diamond cutting edge for enhanced durability and performance on non-ferrous materials.
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 NF-DCMT21.51GD-DA1000 and other SUMITOMO inserts.
How to select the correct SUMITOMO diamond turning insert?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., NF-DCMT21.51GD) to your material and operation. For non-ferrous materials, diamond inserts offer longer tool life. Verify the manufacturer part number (NF-DCMT21.51GD-DA1000) and consult your machine's tool holder compatibility. 3G Electric can assist with sourcing the right insert.
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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.















