Investigation on cutting parameter models and processability index in 3D marble products with milled tools

In this article, cutting parameter models (Fc, Ft, and Ec) and the processability index in the processing of 3D marble products with a milled tool with a computer numerical control (CNC) machine are examined. For the experimental studies, seven types of natural stones, 4.0-mm-diameter end mill set, thirteen different cutting depths (dp) between 0.1 and 2.0 mm, and 5 different feed rate (Va) parameters between 2000 and 4000 mm/min were selected....