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Widia 3G-OTH-258657 — Technical Specifications

Name: Widia 3G-OTH-258657 WIDIA Diamond Turning Insert: CNMG644UR, CNMG190616UR (MPN 4169452). Key specifications — attr257732: CNMG644UR; attr257733: CNMG190616UR.
Brand: Widia

The WIDIA Diamond Turning Insert, model CNMG644UR/CNMG190616UR (MPN 4169452), is a diamond indexable turning insert designed for machining operations. It is available in two size variants: CNMG644UR and CNMG190616UR.

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Technical Specifications

Parameter	Value
Manufacturer Part Number	4169452