Sealey Drill Press Guard 85mm. Flip-up safety guards are supplied with all GDM range pillar drills. Check the collar size of the drill and order accordingly. Also fits other popular drills. Model No. DPG240. Weight: 0.33kg. Flip-up safety guard. Check the collar size of the drill and order accordingly. Also fits other popular drills. Collar Diameter: 85mm. Nett Weight: 0.20kg.