Knife planer should have a perfect sharpness, so then it has to be sharpened. It is usually the abrasive on a flat block, which strives to glide along the table, from which straying to the required angle.
However, the bar will freeze in his tracks if he put the rubber strips.
Recommend to read
WITHOUT THE LOCKNUT
If the bolt is of metal parts does not imply further (if necessary), disassembly, Assembly reliability can be provided without a locknut, on the proposed simple technology. For this...
IN HIS NEW ROLE
If old tooth brush a sharp knife to cut the bristles to drill in this place two holes for the mounting screws, and the handle, holding it over the steam, bend the arc, you will have...