SUMITOMO Diamond Turning Insert: CNMG542EMU
The SUMITOMO Diamond Turning Insert, model CNMG542EMU (also designated CNMG160608N-MU, MPN CNMG542EMU-AC8025P), is a diamond indexable turning insert. This product is available under SKU 52EZ40.
SKU 3G-OTH-256055
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Product Description
The SUMITOMO Diamond Turning Insert, model CNMG542EMU (also designated CNMG160608N-MU, MPN CNMG542EMU-AC8025P), is a diamond indexable turning insert. This product is available under SKU 52EZ40.
Frequently Asked Questions
What is the SUMITOMO CNMG542EMU diamond turning insert used for?
The SUMITOMO CNMG542EMU (CNMG160608N-MU) is a diamond indexable turning insert used for precision machining of non-ferrous materials, composites, and abrasive alloys. It delivers high wear resistance and surface finish in turning, facing, and boring operations across automotive, aerospace, and general engineering industries.
What are the specifications of the SUMITOMO CNMG542EMU-AC8025P insert?
The SUMITOMO CNMG542EMU-AC8025P insert is designated as CNMG542EMU and CNMG160608N-MU. It is a diamond indexable turning insert with manufacturer part number CNMG542EMU-AC8025P. The insert is designed for high-performance cutting of non-ferrous materials and is available under SKU 52EZ40.
Where to buy SUMITOMO diamond turning inserts worldwide?
3G Electric supplies SUMITOMO diamond turning inserts, including the CNMG542EMU-AC8025P, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this insert for your specific application.
How to select the correct SUMITOMO turning insert grade?
Selecting the correct SUMITOMO turning insert grade depends on your workpiece material, cutting speed, and finish requirements. For non-ferrous and abrasive materials, the AC8025P grade on the CNMG542EMU insert offers excellent wear resistance. Consult your tooling engineer or contact 3G Electric for application-specific recommendations.
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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.















