DRILLS  

DRILLS A machine suitable for drilling, counterbores etc.. of which there are two types: -Column Drills on a pedestal is a bound column, on them stands a table that can rotate or slide on the column itself. The vertical spindle brings the tip for drilling. -Radial Drills are composed of a base sufficiently long and on it is mounted a column on which it slides, and rotates, an arm (flag). Arm slides on a cart to which is bound a head with the spindle, driven by an electric motor, which can be applied, for example, a twist drill.