Brief: Discover the 7.4mm 2 flutes carbide step drill with internal coolant, designed for precision drilling in non-ferrous metals like aluminum and copper. This tool offers excellent chip evacuation, burr-free performance, and high-speed machining for aerospace and automotive applications.
Related Product Features:
7.4mm diameter carbide step drill with 2 flutes for non-ferrous metals.
Internal coolant system enhances heat dissipation and chip removal.
AMG advanced grinding technology ensures sharp edges and accurate hole dimensions.