It is a drill stand suitable for use in your home, shop, workshop. Use with drills with a diameter of 43mm or 35mm It is designed for use. It has a solid base with slots for placing it on a solid column bar. There is a 5mm hexagon insert on the side to prevent the hexagon from being lost in daily use. The Drill Stand is ideal for keeping your drill steady during use, allowing for much more precise drilling than hand-held operations.