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
Need installation or engineering help?
Ask a question
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 SUMITOMOSUMITOMO 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.















