When paring waste from dovetails with a chisel I often slice up my fingers on the back edge of my chisels.

This forum thread discusses this topic with two recommendations:

  1. Just let your hands develop calluses from being constantly cut
  2. Lightly sand the edges starting 1/2" from the cutting edge.

I'm a hobbyist and don't do this enough so I'll never develop calluses. Taking the edge off with a strop or high grit sandpaper sounds like it will work but before I do that I'd like to ask about proper paring technique (maybe I'm just doing it wrong).

When paring a dovetail or tenon what is the proper way to hold the chisel? (Ideally so my guide hand doesn't get sliced up)

  • 4
    I'm a working carpenter and I've relieved the non-cutting edges of all my chisels. Life is too short to have extra slices in your fingers. (Especially in a time of alcohol based hand sanitizers!) May 30, 2020 at 15:07
  • 1
    Oh, you mean your guide hand is being cut by the corner length along the back. I've never heard of that being a problem, but who knows.
    – jdv
    May 30, 2020 at 15:09
  • That being said, I still think that this might not be the best place for a full description of "correct paring technique". There are so many resources out there for free or cheap, and any description here would just be an incomplete chapter from any number of fine books out there. Lots of free videos, too. So, if the question is, "what is the correct paring technique for cleaning up joinery" I'm not sure Stack Exchange could offer anything that adds to what is already out there.
    – jdv
    May 30, 2020 at 15:13
  • Did you ever get this resolved? If so, please give a check-mark to the answer that helped you the most, or write up your own answer explaining what you did to get it fixed and give yourself a check mark. That will help others with this kind of problem know that this has a resolution and is a good place to look for their answer.
    – FreeMan
    Aug 12, 2020 at 10:30

3 Answers 3


Taking the edge off with a strop or high grit sandpaper sounds like it will work

Yes it will. I've had to do it on a number of chisels and it takes no time and works really well, transforming how comfortable they are to use1.

(maybe I'm just doing it wrong).

Interestingly, according to at least one noted woodworker (Toshio Odate2) you are doing it wrong ^_^ But within reason for Western chisels I see no reason not to make them more comfortable for uncalloused hands to hold, if for no other reason than you can then hold them in nearly any way, and then manipulate them in any direction, without risk of a slice.

When paring a dovetail or tenon what is the proper way to hold the chisel? (Ideally so my guide hand doesn't get sliced up)

IMO this is really impossible to answer in just words, and anyway it varies from person to person so a written description won't do the subject justice.

I suggest you look at a few experienced dovetailers working and simply mimic what they're doing. Frank Klausz would be a superb person to begin with3.

Videos are great but it would not be a bad idea to review a few good hand-tool books for the basic, or textbook, grips. But once you get to doing this — with your chisels, in your hands, at the height you are working at — you will modify the grip as you go to suit your needs. So to a degree the textbook grip is just a starting point, as you'll see in videos of experienced pros working.

1 Just a few passes with 220 grit works well, but really it's up to you what to use and how far to take it since they need to be comfortable to your hands, nobody else's.

2 This was related by Mike Pekovich in one of Fine Woodworkings podcasts.

3 Not just for this, but also to see how fast you can saw dovetails (nearly unbelievably fast BTW).


If you want to keep the edges sharp and sill not get cut you can do what I do when paring. Wrap your finger with heavy duty medical tape, the brownish colored. couple of wraps doesn't seem to effect my precision.


If an arris cuts your skin, then calluses won't form, it's just too sharp. A few swipes on a fine stone remedies a problem and doesn't affect overall function of a chisel. I did it on all my chisels except mortising, I feel that a sharp arris helps removing loose fibers from mortise walls better.

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