Page 105 - American Survival Guide - October 2017
P. 105

on the other side.
                Pay particular attention to the tip of
               the blade, as well as the part of the blade
               closest to the handle. These areas tend
               to be ignored. Alternatively, it is assumed
               they’re being covered. However, they are
               often missed completely. The Sharpie
               technique will help you visually make
               sure these areas are covered. Be sure to
               use firm pressure. But if you find you are
               gritting your teeth or working up a sweat,
               relax a little. Let the abrasive do the work
               for you. If your hand is cramping, you’re
               using too much pressure.
                After two or three rotations of this
               grinding or scrubbing, feel the side of the
               blade opposite the side you have just
               been grinding. With any luck, you will feel
               at least a few areas that are rough. If you
               wipe that back side of the blade against
               a rag, paper towel or your jeans and feel
               a snag, you are feeling the burr; and you
               should be able to feel that from the tip to
               the handle. If you have reached the end
               of a cycle and only feel it in places, do not
               work harder on that side, because it could
               lead to an unevenly ground blade.
                Continue to work the other side, again
               feeling for those rough areas on the
               opposite side. At this point, you are about
               to have a full burr, but continue working
               the scrub until you feel that both sides
               are fairly equal and that you have a good
               burr on each side. Note that a little bit of
               a lopsided edge is to be expected. It will
                                                                         ‹ Above: The
                                                                         author uses the   not diminish your ability to cut. However,
                                                                         medium abrasive   as you sharpen the blade over time,
                                                                         to refine the
                                                                         rough edge he has   you will want to try to minimize that
                                                                         created. While
                                                                         he will achieve a   asymmetrical cutting edge.
                                                                         secondary burr by   Now that you have established a burr
                                                                         grinding with this
                                                                         abrasive, he will   on both sides, you are ready to change
                                                                         be using very little   abrasives and go to a higher grit. On my
                                                                         pressure, making
                                                                         sure the entire   sharpener, that would be a 300 grit. I am
                                                                         edge, end to end,   basically going to repeat the scrubbing,
                                                                         is covered.
                                                                                       grinding off the old burr—but looking to
                                                                                       make a new one with a higher abrasive.
                                                                                       Once this is done, we are going to change
                                                                         ‹ Left: Although   what we are doing just a bit.
                                                                         your knife is
                                                                         effectively sharp   After grinding the new burr—which you
                                                                         after using the   should feel, even though it won’t be as
                                                                         last diamond
                                                                         abrasive, Barber   aggressive—we are going to go from handle
                                                                         likes to further   (heel) to tip: one stroke, then reverse, then
                                                                         refine the edge
                                                                         with ceramic. At   do it again. This motion should be a push
                                                                         this point, you
                                                                         might want to   away from yourself, starting with the heel
                                                                         slightly increase   and fi nishing with the tip, and then back
                                                                         your angle, pro-
                                                                         ducing a micro   toward yourself; again, heel to tip. This is
                                                                         secondary edge.   the technique we most frequently associate
                                                                         It’s not essential,
                                                                         but it is effective   with sharpening, and it will feel as if you are
                                                                         for achieving a   whittling at the abrasive.
                                                                         highly efficient
                                                                         edge.         If you do not feel confident in this part,
                                                                                 [ASGMAG.COM]  AMERICAN SURVIVAL GUIDE  105




          ASG_102-109_1710_SHARP.CX.indd   105                                                                7/17/17   2:36 AM
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