SUMITOMO Diamond Turning Insert: CNMG644EGZ
The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG644EGZ and CNMG190616N-GZ, with manufacturer part number CNMG644EGZ-AC415K. This product is designed for turning…
SKU 3G-OTH-259929
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Product Description
The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CNMG644EGZ and CNMG190616N-GZ, with manufacturer part number CNMG644EGZ-AC415K. This product is designed for turning operations and is offered in two specific geometries.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert used for?
The SUMITOMO Diamond Turning Insert is used for precision turning operations on hard materials. It is designed for finishing and semi-finishing cuts in industries such as automotive and aerospace, where tight tolerances and superior surface finish are required.
What are the specifications of the SUMITOMO Diamond Turning Insert?
The SUMITOMO Diamond Turning Insert is available in models CNMG644EGZ and CNMG190616N-GZ, with manufacturer part number CNMG644EGZ-AC415K. It is a diamond indexable turning insert designed for turning operations, offering two specific geometries for different machining needs.
Where to buy SUMITOMO Diamond Turning Inserts worldwide?
You can source SUMITOMO Diamond Turning Inserts worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right SUMITOMO Diamond Turning Insert?
To select the right SUMITOMO Diamond Turning Insert, consider your workpiece material, desired surface finish, and cutting conditions. The CNMG644EGZ and CNMG190616N-GZ models offer different geometries; consult your machining parameters or a tooling engineer to match the insert to your operation.
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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.















