How to Make a Red Oak Longbow, Part 3: Layout, Cutting, and Gluing

Heads-up: I filmed this series back in 2014 (about 12 years ago), and it’s not how I build bows today. It’s still a solid walkthrough for the general idea, and the dimensions are spot on for a proper bow.

What I do in this part

With a good board picked out (part 1) and a tillering tree built (part 2), it’s time to lay out the bow, cut the tapers, and glue on the riser and tip overlays.

Tools & materials

  • The 72″ red oak 1×2 from part 1
  • A 12″ red oak block for the riser
  • Scrap for tip overlays, 1.5″ long by 1/4″ thick
  • Wood glue
  • Three 3″ C-clamps, plus two 1.5–2″ clamps for the tips
  • Bandsaw (not a jigsaw)
  • 4-way rasp and a Surform, or a disc sander
  • Plastic to put under the glue-up

Measurements

  • Overall length: 72″. Mark the center at 36″.
  • Handle: 12″ long, 6″ each way from center.
  • Fades: 1″ past each end of the handle with no taper.
  • Width at the tips: 1/2″ (1/4″ each side of the centerline), tapering from the 1″ fade mark.
  • Belly taper: from the fade down to 3/8″ thick at the tips. The back stays untapered.

Step by step

  1. Lay out a true centerline. Put three dots in the handle area only, at 3/4″ (the middle of the 1.5″ width), and extend that line the full length. This works even on a crooked board.
  2. Mark the width taper from the fade mark to 1/2″ at each tip.
  3. Cut outside the line on the bandsaw. Rough it down with the 4-way rasp and finish with the Surform, or use a disc sander.
  4. Taper the belly from the fade to 3/8″ at the tips.
  5. Glue the 12″ riser to the belly. Carry the center line onto the sides of the block, glue both surfaces, set it on plastic, and clamp with three 3″ C-clamps. Tighten and adjust until glue oozes out, then leave it 24 hours.
  6. Glue the tip overlays to the back, 1.5″ long by 1/4″ thick, with small clamps. You’ll trim them flush later.

Tips

  • Always cut outside the line. You can take wood away, but you can’t put it back.
  • Glue both surfaces on the riser for a solid bond.

Up next: Part 4, backing the bow.

Watch on YouTube

Leave a Comment

Your email address will not be published. Required fields are marked *