Drill stand that is lightweight and portabletwo vacuum cups attach the unit securely to smooth, nonporous surfacesvacuum pads are adjustable along the guide rail which allows the drill guide to be positioned across cut-outs on mounting surfacesdrill guide is adjustable either side of the centre of the guide railcentre pointer and measuring tap on the guide rail allow the quick and accurate setting of the drill guiderubber cups will not mark or damage most surfacesred-line vacuum indicator warns if vacuum loss occursavailable with alternative models and options:drill guide assemblydrill guidewater swivelwater swivel drill adaptor r1suction cup 3