SUMITOMO Diamond Turning Insert: CNMG866EMU
The SUMITOMO Diamond Turning Insert, available as models CNMG866EMU and CNMG250924N-MU (MPN CNMG866EMU-AC5015S), is a diamond indexable turning insert designed for industrial machining. These inserts are offered in…
SKU 3G-OTH-260630
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Product Description
The SUMITOMO Diamond Turning Insert, available as models CNMG866EMU and CNMG250924N-MU (MPN CNMG866EMU-AC5015S), is a diamond indexable turning insert designed for industrial machining. These inserts are offered in two specific geometries to accommodate different cutting applications.
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 used for?
The SUMITOMO Diamond Turning Insert is used for precision industrial machining, including turning, facing, and boring operations on non-ferrous materials, composites, and abrasive alloys. Its diamond construction provides superior wear resistance and surface finish in high-speed cutting applications.
What are the specifications of the SUMITOMO Diamond Turning Insert?
The SUMITOMO Diamond Turning Insert is available in two geometries: CNMG866EMU and CNMG250924N-MU, with the manufacturer part number CNMG866EMU-AC5015S. These indexable inserts are designed for specific cutting applications, offering diamond hardness for extended tool life in industrial machining.
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 CNMG866EMU and CNMG250924N-MU models.
How to select the right SUMITOMO Diamond Turning Insert?
To select the right SUMITOMO Diamond Turning Insert, match the geometry (CNMG866EMU or CNMG250924N-MU) to your workpiece material and cutting conditions. Diamond inserts excel on non-ferrous and abrasive materials. Consult your machine parameters and consult a tooling engineer for optimal chip control and surface finish.
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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.













