Sandvik Coromant A390.45-50 50 040M CAT 50 Tool Holder W/ Varilock A391.20-19 50 060M

This technical description details the Sandvik Coromant part number A390.45-50 50 040M tooling system, featuring a CAT 50 holder and an overall length of 5.5829 inches. The tool has a functional diameter (DFC) of 2.75 inches and a connection diameter workpiece side (DCONWS) of 1.9685 inches. The functional length (LF) is 1.575 inches. The body diameters are specified as follows: BD_1 and BD_2 are both 1.9685 inches, BD_3 is 2.7598 inches, and BD_4 is 3.874 inches. Corresponding body lengths include LB_1 (0.0945 inch), LB_2 (0.1969 inch), LB_3 (0.8228 inch), and LB_4 (1.5748 inch). The system includes a Varilock A391.20-19 50 060M component, which features a 3/4 inch diameter bore and a 2 inch body diameter.