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SUMITOMO Diamond Turning Insert: CNMG643EEX - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG643EEX

The SUMITOMO Diamond Turning Insert, model CNMG643EEX (also designated CNMG190612N-EX, MPN CNMG643EEX-AC5015S), is a diamond indexable turning insert. It is available in two specification variants: CNMG643EEX and…

SKU 3G-OTH-260331

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG643EEX
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMG643EEX-AC5015S
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert, model CNMG643EEX (also designated CNMG190612N-EX, MPN CNMG643EEX-AC5015S), is a diamond indexable turning insert. It is available in two specification variants: CNMG643EEX and CNMG190612N-EX.

Frequently Asked Questions

What is the SUMITOMO CNMG643EEX diamond turning insert used for?

The SUMITOMO CNMG643EEX diamond indexable turning insert is used for precision machining of non-ferrous materials, such as aluminum alloys and composites, in industries like automotive and aerospace. It delivers high surface finish and tool life in turning operations.

What are the specifications of the SUMITOMO CNMG643EEX insert?

The SUMITOMO CNMG643EEX diamond turning insert is available in two specification variants: CNMG643EEX and CNMG190612N-EX. The manufacturer part number is CNMG643EEX-AC5015S. It is a diamond indexable insert designed for turning applications.

Where to buy SUMITOMO CNMG643EEX diamond turning inserts worldwide?

3G Electric supplies SUMITOMO CNMG643EEX diamond turning inserts worldwide. 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 for my application?

To select the correct SUMITOMO diamond turning insert, match the insert geometry (CNMG643EEX or CNMG190612N-EX) to your material and operation. Consider workpiece material, depth of cut, and feed rate. Consult your tooling engineer 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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