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SUMITOMO Diamond Turning Insert: DCMT21.51ENK - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: DCMT21.51ENK

The SUMITOMO Diamond Turning Insert, model DCMT21.51ENK (also referenced as DCMT070204N-SK, MPN DCMT21.51ENK-AC830P), is a diamond indexable turning insert. It is designed for turning operations and is identified by…

SKU 3G-OTH-261439

Brand
SUMITOMO
Item
Diamond Turning Insert: DCMT21.51ENK
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
DCMT21.51ENK-AC830P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert, model DCMT21.51ENK (also referenced as DCMT070204N-SK, MPN DCMT21.51ENK-AC830P), is a diamond indexable turning insert. It is designed for turning operations and is identified by the specifications DCMT21.51ENK and DCMT070204N-SK.

Frequently Asked Questions

What is the SUMITOMO DCMT21.51ENK diamond turning insert used for?

The SUMITOMO DCMT21.51ENK (also DCMT070204N-SK) is a diamond indexable turning insert designed for precision turning operations on metals and alloys. It is commonly used in CNC lathe applications for finishing and semi-finishing cuts, providing high wear resistance and surface finish quality.

What are the specifications of the SUMITOMO DCMT21.51ENK turning insert?

The SUMITOMO DCMT21.51ENK turning insert is identified by model DCMT21.51ENK and alternative reference DCMT070204N-SK. Its manufacturer part number is DCMT21.51ENK-AC830P. It is a diamond indexable insert for turning operations, with geometry suited for general-purpose machining.

Where to buy SUMITOMO DCMT21.51ENK turning inserts worldwide?

You can source SUMITOMO DCMT21.51ENK 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 time on this SUMITOMO insert.

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

To select the correct SUMITOMO diamond turning insert, match the insert geometry (DCMT21.51ENK or DCMT070204N-SK) to your tool holder's pocket size and clamping system. Consider workpiece material and desired finish. For specific applications, consult SUMITOMO's technical documentation or contact 3G Electric for 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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