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SUMITOMO Diamond Turning Insert: CNMM646ENP - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMM646ENP

The SUMITOMO Diamond Turning Insert, model CNMM646ENP (also referenced as CNMM190624N-MP, MPN CNMM646ENP-AC5015S), is a diamond indexable turning insert designed for machining operations. This product is available…

SKU 3G-OTH-258756

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMM646ENP
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CNMM646ENP-AC5015S
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert, model CNMM646ENP (also referenced as CNMM190624N-MP, MPN CNMM646ENP-AC5015S), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 54YV44 and is manufactured by SUMITOMO.

Frequently Asked Questions

What is the SUMITOMO CNMM646ENP diamond turning insert used for?

The SUMITOMO CNMM646ENP diamond indexable turning insert is used for precision machining operations such as turning, facing, and profiling on CNC lathes. It is designed for cutting non-ferrous materials, composites, and abrasive workpieces where long tool life and surface finish are critical.

What are the specifications of the SUMITOMO CNMM646ENP insert?

The SUMITOMO CNMM646ENP insert is also referenced as CNMM190624N-MP, with manufacturer part number CNMM646ENP-AC5015S. It is a diamond indexable turning insert. Key identifiers include the CNMM646ENP and CNMM190624N-MP designations. For detailed geometry and grade data, consult the SUMITOMO catalog.

Where to buy SUMITOMO CNMM646ENP diamond turning inserts worldwide?

3G Electric supplies and delivers SUMITOMO CNMM646ENP diamond turning inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the CNMM646ENP-AC5015S 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 (CNMM646ENP or CNMM190624N-MP) to your workpiece material and operation. Diamond inserts are ideal for non-ferrous and abrasive materials. Consult the SUMITOMO technical data for recommended speeds, feeds, 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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