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SUMITOMO Diamond Turning Insert: DCGT21.51MESI - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: DCGT21.51MESI

The SUMITOMO Diamond Turning Insert, model DCGT21.51MESI (also referenced as DCGT070204MN-SI), is a diamond indexable turning insert. Its manufacturer part number is DCGT21.51MESI-AC6030M.

SKU 3G-OTH-260239

Also listed as: DCGT2151MESIAC6030M · DCGT21 51MESI AC6030M · DCGT21-51MESI-AC6030M

Brand
SUMITOMO
Item
Diamond Turning Insert: DCGT21.51MESI
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
DCGT21.51MESI-AC6030M

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

Product Description

The SUMITOMO Diamond Turning Insert, model DCGT21.51MESI (also referenced as DCGT070204MN-SI), is a diamond indexable turning insert. Its manufacturer part number is DCGT21.51MESI-AC6030M.

Frequently Asked Questions

What is the SUMITOMO DCGT21.51MESI diamond turning insert used for?

The SUMITOMO DCGT21.51MESI (DCGT070204MN-SI) is a diamond indexable turning insert used for precision machining of non-ferrous materials, composites, and abrasive plastics. It delivers fine surface finishes and tight tolerances in turning, boring, and profiling operations across automotive, aerospace, and general engineering industries.

What are the specifications of the SUMITOMO DCGT21.51MESI insert?

The SUMITOMO DCGT21.51MESI insert is also referenced as DCGT070204MN-SI. Its manufacturer part number is DCGT21.51MESI-AC6030M. This diamond indexable turning insert is designed for high-accuracy finishing cuts on non-ferrous workpieces. For detailed geometry and grade data, consult the SUMITOMO technical catalog.

Where to buy SUMITOMO DCGT21.51MESI inserts worldwide?

3G Electric supplies and delivers the SUMITOMO DCGT21.51MESI (DCGT070204MN-SI) diamond turning insert worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this SUMITOMO insert.

How to select the correct SUMITOMO diamond turning insert?

To select the correct SUMITOMO diamond turning insert, match the insert geometry (DCGT21.51MESI / DCGT070204MN-SI) to your holder pocket and application. Consider workpiece material, required surface finish, and cutting parameters. For non-ferrous and abrasive materials, diamond grade AC6030M offers excellent wear resistance. Consult SUMITOMO's application guide for optimal results.

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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