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Sumitomo 3G-OTH-258999 — Technical Specifications

Name: Sumitomo 3G-OTH-258999 SUMITOMO Diamond Turning Insert: CNMG644EME, CNMG190616N-ME (MPN CNMG644EME-AC830P). Key specifications — attr257732: CNMG644EME; attr257733: CNMG190616N-ME.
Brand: Sumitomo

The SUMITOMO Diamond Turning Insert, model CNMG644EME (also referenced as CNMG190616N-ME, MPN CNMG644EME-AC830P), is a diamond indexable turning insert designed for industrial machining applications. This product is available under SKU 52FA94 and is manufactured by SUMITOMO.

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Technical Specifications

Parameter	Value
Manufacturer Part Number	CNMG644EME-AC830P