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SUMITOMO Diamond Turning Insert: CNMG430.5ESU - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG430.5ESU

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in two designations: CNMG430.5ESU and CNMG120402N-SU, with manufacturer part number CNMG430.5ESU-AC5025S. This product is designed…

SKU 3G-OTH-255068

Also listed as: CNMG4305ESUAC5025S · CNMG430 5ESU AC5025S · CNMG430-5ESU-AC5025S

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG430.5ESU
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMG430.5ESU-AC5025S

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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 two designations: CNMG430.5ESU and CNMG120402N-SU, with manufacturer part number CNMG430.5ESU-AC5025S. This product is designed for turning operations and is offered under the SUMITOMO brand.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning operations on lathes. It is designed for machining ferrous and non-ferrous materials, providing a sharp cutting edge and long tool life. This insert is suitable for general turning, facing, and profiling applications in industrial manufacturing.

What are the specifications of the SUMITOMO Diamond Turning Insert?

The SUMITOMO Diamond Turning Insert is available in two designations: CNMG430.5ESU and CNMG120402N-SU. The manufacturer part number is CNMG430.5ESU-AC5025S. It is a diamond indexable turning insert under the SUMITOMO brand, designed for turning operations. No additional dimensions or grades are specified.

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. 3G Electric supplies genuine SUMITOMO-branded inserts for turning applications.

How to select the correct SUMITOMO Diamond Turning Insert?

To select the correct SUMITOMO Diamond Turning Insert, match the insert designation (CNMG430.5ESU or CNMG120402N-SU) to your tool holder's pocket size and your material. Consider the grade AC5025S for general steel turning. Consult your machine's specifications and the SUMITOMO catalog for feed and speed recommendations.

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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