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NIJ Training Course for Firearm Examiners: Demonstration on Lathe Machine Operation Turning

An interactive tool used to supplement the NIJ online training course entitled 'Firearm Examiner Training', as outlined in the thirteenth learning module, 'Toolmark Identification'. This video demonstrates the process of turning which involves the rotation of an exterior workpiece against a single-point cutting tool. 

Date Published: June 23, 2020