Drill Guard Model BP-1 Machine type – Light/Bench or Pedestal (dedicated to machine make) Method attachment – clips to back pillar Positive manual latch or electrical interlock Side opening Construction – mild steel with 4mm polycarbonate visor Operation – remains stationary allowing depth stop collar and chuck to pass length adjustable visorSpecially manufactured to suit the following makes: Boxford; Fabco; Meddings; Progress; Qualters & Smith; Startrite.Please state make and model when ordering.