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SUMITOMO CNMG643EMX-AC830P Diamond Indexable Turning Insert - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO CNMG643EMX-AC830P Diamond Indexable Turning Insert

The SUMITOMO Diamond Turning Insert, model CNMG643EMX (also referenced as CNMG190612N-MX, MPN CNMG643EMX-AC830P), is a diamond indexable turning insert designed for machining operations. This product is available…

SKU 3G-OTH-259409

Also listed as: CNMG643EMXAC830P · CNMG643EMX AC830P

Brand
SUMITOMO
Item
CNMG643EMX-AC830P Diamond Indexable Turning Insert
Category
Diamond Indexable Turning Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMG643EMX-AC830P

Technical Documents

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

Product Description

The SUMITOMO Diamond Turning Insert, model CNMG643EMX (also referenced as CNMG190612N-MX, MPN CNMG643EMX-AC830P), is a diamond indexable turning insert designed for machining operations. This product is available under SKU CNMG643EMX-AC830P and is manufactured by SUMITOMO.

Frequently Asked Questions

What is the SUMITOMO CNMG643EMX diamond turning insert used for?

The SUMITOMO CNMG643EMX diamond turning insert is used for precision machining operations on non-ferrous materials, composites, and abrasive workpieces. Its diamond composition provides superior wear resistance and surface finish in turning, facing, and profiling applications across industrial manufacturing.

What are the specifications of the SUMITOMO CNMG643EMX insert?

The SUMITOMO CNMG643EMX insert is also referenced as CNMG190612N-MX, with manufacturer part number CNMG643EMX-AC830P. It is a diamond indexable turning insert designed for high-performance machining. For detailed geometry and grade data, consult the manufacturer's technical documentation.

Where to buy SUMITOMO diamond turning inserts worldwide?

3G Electric supplies SUMITOMO diamond turning inserts worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine SUMITOMO inserts like the CNMG643EMX to customers across multiple industries. Contact us for pricing and lead time.

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

Selecting the correct SUMITOMO diamond turning insert requires matching the insert geometry (such as CNMG643EMX) to your workpiece material, cutting conditions, and machine tool. Diamond inserts excel on non-ferrous and abrasive materials. Consult your tooling engineer or SUMITOMO's application guide for optimal grade and chipbreaker choice.

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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This diamond indexable turning insert is designed for precision machining of non-ferrous materials such as aluminum alloys, copper, and plastics. It is suitable for turning, boring, and facing operations where superior wear resistance and surface finish are required

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