Protective cover for drilling machine consisting of a rounded screen in impact-resistant and scratch-free polycarbonate mounted on a support provided with a safety switch. The protective cover of 200x170mm is adjustable in height. The machine will stop when the protective cover is opened. This screen protects the operator against the rotating spindle and the cutting tool as well as against chips, cooling water and oil. Benefits: - High visibility on the spindle and the cutting tool - Simple height adjustment Specifications: - Round shield in polycarbonate - Screen 200x170mm - Safety switch - Device supplied with CE conformity certificate and an installation and usage sheet