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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-AC5025S), is a diamond indexable turning insert. It is available in two designations: CNMM646ENP and…

SKU 3G-OTH-261031

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

SUMITOMO
Manufacturer Part Number
CNMM646ENP-AC5025S
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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-AC5025S), is a diamond indexable turning insert. It is available in two designations: CNMM646ENP and CNMM190624N-MP.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert CNMM646ENP used for?

The SUMITOMO Diamond Turning Insert CNMM646ENP is used for precision turning and finishing of non-ferrous materials such as aluminum alloys, copper, and plastics. Its diamond tip provides high wear resistance and excellent surface finish in automotive, aerospace, and general machining applications.

What are the specifications of the SUMITOMO CNMM646ENP insert?

The SUMITOMO CNMM646ENP insert is also designated as CNMM190624N-MP, with manufacturer part number CNMM646ENP-AC5025S. It is a diamond indexable turning insert designed for high-performance machining. The insert features a CNMM geometry and is suitable for medium to finishing cuts.

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 CNMM646ENP-AC5025S 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 (e.g., CNMM646ENP) to your material and operation. Diamond inserts are ideal for non-ferrous materials. Consider the insert size, nose radius, and grade (AC5025S) for your cutting conditions. Consult your tooling engineer for optimal results.

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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