What is the greatest extended distance between the center of the bit and the guiding edge? Support April 07, 2021 16:22 Updated Maximum guide setting is 8". Related articles Will the 890 router run on 50Hz? Where can I purchase parts for my Gesipa Rivet Tool? Is there a wait time between shots? What should the pipe plug be torqued to? What is the height of the 390K sander? Comments 0 comments Please sign in to leave a comment.