Draper 1100w 230v 12 speed floor standing heavy duty industrial drill draper 45881 these telescopic chuck guards give protection from quill to drill point allowing a smooth telescopic action as the drill penetrates the workpiece the outer slotted visor can also be set in a locked position the guards listed are ideal for most drilling machines with a collar size as stated carton packed draper 45881 92mm chuck guard for 42642 42937