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SUMITOMO CNMG643EMU-AC830P Diamond Indexable Turning Insert - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO CNMG643EMU-AC830P Diamond Indexable Turning Insert

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG643EMU and CNMG190612NMU, with manufacturer part number CNMG643EMU-AC830P. This product is designed for turning…

SKU 3G-OTH-260059

Also listed as: CNMG643EMUAC830P · CNMG643EMU AC830P

Brand
SUMITOMO
Item
CNMG643EMU-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
CNMG643EMU-AC830P

Technical Documents

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

Product Description

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG643EMU and CNMG190612NMU, with manufacturer part number CNMG643EMU-AC830P. This product is designed for turning operations and is identified by SKU CNMG643EMU-AC830P.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning operations on hard and abrasive materials. It is ideal for finishing and semi-finishing in industries such as automotive, aerospace, and general machining, where high wear resistance and surface quality are required.

What are the specifications of the SUMITOMO CNMG643EMU-AC830P?

The SUMITOMO CNMG643EMU-AC830P is a diamond indexable turning insert with model numbers CNMG643EMU and CNMG190612NMU. It is designed for turning applications and is identified by SKU CNMG643EMU-AC830P. The manufacturer part number is CNMG643EMU-AC830P, and it is a SUMITOMO brand product.

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 CNMG643EMU-AC830P model.

How to select the right SUMITOMO Diamond Turning Insert?

To select the right SUMITOMO Diamond Turning Insert, match the insert geometry (e.g., CNMG643EMU) to your workpiece material and operation. Consider the grade AC830P for hard materials. Ensure the insert fits your tool holder and machine specifications. Consult a SUMITOMO catalog or 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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Diamond indexable turning insert for precision turning operations. Suitable for finishing and semi-finishing of hard and abrasive materials in general machining applications
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This diamond indexable turning insert is designed for precision turning, facing, and boring of non-ferrous materials such as aluminum alloys, copper, and composites. It provides excellent surface finish and wear resistance in high-speed machining applications
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