DM100 | Drillmate Portable Hand Held Drill Press 43mm Collar FEATURES The Drillmate portable drill press is a unique design for use with pneumatic drills that attaches to the workpiece & assists in ensuring even pressure is correctly applied to the cutting edge of the annular cutter. Ergonomical- Easier drilling of materials with comfortable stance. Safety- Safer drilling of materials – both hands used. Productivity- Faster and more economical Production of holes. 46mm Collar. Includes 4 piece shim kit; 0.5mm 0.75mm 1.0mm 1.5mm. Includes Pipe attachment & H Beam attachment