Protects the operatorfrom direct frontal contact with rotating spindle parts and from projection of shavingsand lubricant-coolant . The semi-octagonal shield can be adjusted vertically by two different systems: 1) The shield / hexagonal arm group is adjustable inside the tubular stainless support and lockable with a knob (4).2) Possibility to choose the position of the shield by adjusting the shield support clamp (5) in the right position.Complete with safety microswitch.