SUMITOMO Diamond Turning Insert: CNMG431EUP
The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG431EUP and CNMG120404N-UP, with manufacturer part number CNMG431EUP-AC5015S. This product is designed for turning…
SKU 3G-OTH-256382
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Product Description
The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG431EUP and CNMG120404N-UP, with manufacturer part number CNMG431EUP-AC5015S. This product is designed for turning operations and is offered by SUMITOMO.
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 high wear resistance and surface finish. Common applications include automotive, aerospace, and general engineering where tight tolerances are required.
What are the specifications of the SUMITOMO CNMG431EUP insert?
The SUMITOMO CNMG431EUP insert is a diamond indexable turning insert with model numbers CNMG431EUP and CNMG120404N-UP. The manufacturer part number is CNMG431EUP-AC5015S. It features a CNMG geometry for 80° rhombic shape, suitable for medium to finishing cuts. The AC5015S grade offers durability for continuous cutting.
Where to buy SUMITOMO Diamond Turning Inserts worldwide?
You can source SUMITOMO Diamond Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the CNMG431EUP-AC5015S model.
How to select the correct SUMITOMO turning insert for my application?
To select the correct SUMITOMO turning insert, match the insert geometry (e.g., CNMG) to your tool holder and workpiece material. Consider the grade (AC5015S) for hardness and cutting speed. For general turning, the CNMG431EUP is suitable for medium cuts. Consult your machine parameters and SUMITOMO's application guidelines for optimal results.
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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.















