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SUMITOMO Diamond Turning Insert: CNMG643EGE - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG643EGE

The SUMITOMO Diamond Turning Insert, model CNMG643EGE (also referenced as CNMG190612N-GE and MPN CNMG643EGE-AC810P), is a diamond indexable turning insert designed for industrial machining. Key specifications include…

SKU 3G-OTH-258490

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG643EGE
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMG643EGE-AC810P
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert, model CNMG643EGE (also referenced as CNMG190612N-GE and MPN CNMG643EGE-AC810P), is a diamond indexable turning insert designed for industrial machining. Key specifications include the CNMG643EGE and CNMG190612N-GE designations.

Frequently Asked Questions

What is the SUMITOMO CNMG643EGE diamond turning insert used for?

The SUMITOMO CNMG643EGE diamond indexable turning insert is used for precision machining of non-ferrous materials, composites, and abrasive alloys in industrial turning operations. It delivers high wear resistance and surface finish in automotive, aerospace, and general engineering applications.

What are the specifications of the SUMITOMO CNMG643EGE insert?

The SUMITOMO CNMG643EGE insert is also referenced as CNMG190612N-GE with manufacturer part number CNMG643EGE-AC810P. It is a diamond indexable turning insert designed for industrial machining. Key designations include CNMG643EGE and CNMG190612N-GE.

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 time on the CNMG643EGE insert.

How to select the correct SUMITOMO diamond turning insert for machining?

To select the correct SUMITOMO diamond turning insert, match the insert geometry (CNMG643EGE) to your workpiece material and operation. Consider the grade AC810P for non-ferrous and abrasive materials. Consult your machine tool manual and SUMITOMO's application guidelines for optimal feed, speed, and depth of cut.

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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