SquirrelBuilt
Walnut End-Grain Cutting Board
WoodworkingKitchen

Walnut End-Grain Cutting Board

Classic end-grain cutting board in walnut and maple. My first serious woodworking project that didn't end up in the scrap bin.

Date

September 2024

Build Time

2 weekends

Approx. Cost

$85

The Goal

End-grain cutting boards are beautiful, easier on knife edges than face-grain boards, and self-healing to a degree. They are also a completely unreasonable amount of work for something you put vegetables on. This makes them perfect.

I used walnut and maple for the classic contrast — dark chocolate walnut next to light cream maple. The wood was sourced from a local hardwood dealer, not a big box store. The difference in quality is significant.

Milling the Lumber

Start with rough lumber, end with flat boards. In between: jointer, planer, table saw. I don't have a jointer, so I used the "sled on the router table" technique to flatten one face, then ran it through the planer.

The walnut was 6/4 rough and needed significant flattening. After surfacing, I was down to about 1-1/8" thickness, which gave me a final board around 1".

Ripping the Strips

Cut everything into strips on the table saw. For end-grain construction, the width of your strips becomes the thickness of your board and the length of your strips becomes the width. Plan accordingly.

My strips were:

  • Walnut: 1.5" wide × 18" long
  • Maple: 1.5" wide × 18" long

I alternated them in a pattern: walnut-maple-walnut-maple, 12 strips total.

The Glue-Up

This is where it gets stressful. You have a limited working time with Titebond III (about 10–15 minutes before it becomes unworkable). Having everything staged before you open the glue is mandatory.

Apply a thin, even coat of glue to each mating face. Don't be stingy — end grain is thirsty and will soak up the first coat. I did a light "size" coat, let it soak in for 2 minutes, then applied the glue-up coat.

Clamp firmly but not crushingly. You want glue squeeze-out on both sides — a sign of good coverage. Let it cure for 24 hours minimum.

Flattening

After the first glue-up, I ran the panel through the planer to clean up the top and bottom. Then sliced it perpendicular to the strips (this exposes the end grain) at 1" thick pieces.

Second glue-up: arrange the slices to create the end-grain pattern, glue up again. More clamping. More waiting.

Final flattening with the random orbit sander: 80 grit to flatten any high spots, 120 grit to remove 80 grit scratches, 220 grit to finish.

Finishing

Mineral oil and beeswax. That's it. Apply mineral oil liberally, let it soak in, wipe off excess. Repeat 3–4 times over a couple days. Finish with a beeswax cream buffed in.

Never use linseed oil, teak oil, or anything with chemical driers on a cutting board. Ever.

What I'd Do Differently

More strips, thinner strips. I used 12 strips at 1.5" wide. 16–20 strips at 1" would give a finer pattern and a more interesting look.

A router sled for flattening. Running end-grain through the planer works, but it's hard on the blades and slightly sketchy. A router sled with a large surfacing bit gives more control.

More clamps. I have never, in any glue-up, thought "I have enough clamps." Get more clamps. You can never have too many clamps.

The finished board is 18" × 12" × 1" and weighs about 6 lbs. It's the nicest thing in my kitchen by a significant margin. The vegetables remain unimpressed.

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