胴どう付づき

noun

plane area at the base of a tenon

In woodworking, the flat shoulder surface where a tenon meets the main piece. Technical term used in joinery.

See also: ほぞ

• ほぞの胴どう付づきがぴったり合あうように削けずる。

  Plane the tenon shoulder so it fits snugly.

noun

abutting joint; joint with perpendicular grain

A joint where two pieces of wood meet with their grains at 90 degrees. Also called a cross-grain joint.

• この部ぶ分ぶんは胴どう付づきで接せつ合ごうして強きょう度どを高たかめている。

  This part is joined with an abutting joint to increase strength.

noun

back saw; tenon saw; saw with a spine

Abbreviation of 胴付き鋸 (どうつきのこ). A saw with a rigid spine along the back, used for precise cuts like tenons.

See also: 胴付鋸 (どうつきのこ)

• 細こまかい切きり込こみには胴どう付づきを使つかうと正せい確かくに切きれる。

  For fine cuts, using a back saw lets you cut accurately.