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SUMITOMO Diamond Turning Insert: NF-DCMX21.51 - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: NF-DCMX21.51

The SUMITOMO Diamond Turning Insert, model NF-DCMX21.51 (also referenced as NF-DCMT070204, MPN NFDCMX21.51-DA1000), is a diamond indexable turning insert designed for precision machining. This product is offered…

SKU 3G-OTH-261656

Also listed as: NFDCMX2151DA1000 · NFDCMX21 51 DA1000 · NFDCMX21-51-DA1000

Brand
SUMITOMO
Item
Diamond Turning Insert: NF-DCMX21.51
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
NFDCMX21.51-DA1000

Technical Documents

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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert, model NF-DCMX21.51 (also referenced as NF-DCMT070204, MPN NFDCMX21.51-DA1000), is a diamond indexable turning insert designed for precision machining. This product is offered under SKU NFDCMX21.51-DA1000 and is manufactured by SUMITOMO.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert NF-DCMX21.51 used for?

The SUMITOMO Diamond Turning Insert NF-DCMX21.51 is used for precision turning and finishing of non-ferrous materials, such as aluminum alloys and composites. Its diamond tip provides high wear resistance and a superior surface finish in automated and manual machining operations.

What are the specifications of the SUMITOMO NF-DCMX21.51 insert?

The SUMITOMO NF-DCMX21.51 insert is a diamond indexable turning insert, also referenced as NF-DCMT070204. Its manufacturer part number is NFDCMX21.51-DA1000. This insert is designed for precision machining and is supplied under SKU NFDCMX21.51-DA1000 by 3G Electric.

Where to buy SUMITOMO diamond turning inserts worldwide?

You can buy SUMITOMO diamond turning inserts worldwide through 3G Electric. As a global industrial supplier, 3G Electric handles full logistics, customs clearance, and delivery to your facility. Contact them to source the NF-DCMX21.51 or other SUMITOMO inserts for your machining needs.

How to select the correct SUMITOMO diamond turning insert for your lathe?

To select the correct SUMITOMO diamond turning insert, match the insert geometry (NF-DCMX21.51) to your tool holder's pocket and clamping system. Verify the insert's nose radius and clearance angle suit your material and finish requirements. Consult your machine manual or 3G Electric for application guidance.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels

SUMITOMO 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: NF-DCMX21.50, NF-DCMT070201 (MPN NFDCMX21.50-DA1000)
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SUMITOMO Diamond Turning Insert: NF-DCMT21.51GD, NF-DCMT070204N-GD (MPN NF-DCMT21.51GD-DA1000)
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SUMITOMO Diamond Turning Insert: NF-DCMX32.51, NF-DCMT11T304 (MPN NFDCMX32.51-DA1000)
SUMITOMO Diamond Turning Insert: NF-DCMX32.50.5, NF-DCMT11T302 (MPN NFDCMX32.50.5-DA1000)
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