what to do with knots in cutting boards?

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Forum topic by indychips posted 697 days ago 888 views 0 times favorited 3 replies Add to Favorites Watch
View indychips's profile


17 posts in 726 days

697 days ago

I have made several end grain cutting boards this past week. In a few cases, when I cut cross cut my pieces, a few never seen before knots appear. What can I use to fill in the voids where the knots are? I know the voids left by knots cannot be good for raw meet juices, so how can I fill them? Wood putty, wood glue, CA glue, saw dust mixed with glue? Any suggestions would be greatly appreciated. Thanks.

3 replies so far

View woodenwarrior's profile


131 posts in 780 days

#1 posted 697 days ago

If it were me, I would fill the knot holes with a mixture of 5-minute epoxy and fine sanding sawdust. Fill the holes and leave them just proud of the surface where they can be scraped and sanded down once cured. I use this fix for almost all of my knot problems.

-- Do or do not...there is no try - Master Yoda

View Dan Lyke's profile

Dan Lyke

1464 posts in 2710 days

#2 posted 697 days ago

Another vote for epoxy here.

-- Dan Lyke, Petaluma California,

View AandCstyle's profile


1226 posts in 842 days

#3 posted 697 days ago

Depending on the size, drill out the knot with a forstner bit, then glue in a plug from the same specie. I haven’t needed to do this, but it seems like it would work. Just a thought.

-- Art

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