Wood Joint - Rabbet, Tongue

Wood Joint - Rabbet, Tongue

Scale illustration of Tongue Rabbet Wood Joint compared to other wood joints
Description
Description

A tongue rabbet joint consists of a rabbet groove paired with a protruding tongue on the adjoining piece. This tongue fits snugly into the rabbet, creating a robust interlocking connection. By combining the recess of a rabbet with the positive engagement of a tongue, the joint offers enhanced stability and alignment, especially against lateral forces.

This design increases the effective bonding surface, ensuring a more secure fit. Commonly employed in panel joinery, door constructions, and flooring, the tongue rabbet joint stands as a refined solution, merging the simplicity of a rabbet with the mechanical advantage of a tongue, promoting both strength and precision.

Dimensions & Sizes
Dimensions & Sizes

Tongue Rabbet Wood Joints have 1/2, 1/3 widths and joint depths of 1/2, 1/3. Wood joints are typically used in wood members with widths between 1.5”-3.5” (3.8-8.9 cm) and depths between of .75”-3.5” (1.9-8.9 cm).

Pair of dimensioned illustrations of Tongue Rabbet Wood Joint seen in elevations
Pair of dimensioned illustrations of Tongue Rabbet Wood Joint seen in elevations
Set of drawings of Tongue Rabbet Wood Joint in plan views with a range of sizes
3D Model
3D Model
Details
Details

*Under Development*

Height:
Width:
1.5”-3.5” | 3.8-8.9 cm
Depth:
.75”-3.5” | 1.9-8.9 cm
Length:
:
:
Weight:
Area:
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Joint Width: 1/2, 1/3
Joint Depth: 1/2, 1/3

Materials:
Hardwood (furniture); softwood (structure)
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:

Drawings include:
Tongue Rabbet Wood Joint elevations

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