Wood Joint - Tongue & Groove, Mitered

Wood Joint - Tongue & Groove, Mitered

Set of scaled dimensioned drawings of Mitered Tongue & Groove Wood Joint viewed from the front and side
Description
Description

A mitered tongue and groove joint combines a 45-degree miter cut with interlocking tongue and groove profiles. At the joint's corner, the miter hides the connection, while internally, the tongue slots into the groove, ensuring a secure fit. This design offers the aesthetic appeal of a clean, angled miter with the added mechanical strength of the tongue and groove.

Especially popular in picture framing and cabinet doors, the joint provides a seamless appearance, free from end grain. Beyond aesthetics, the internal interlock ensures stability and alignment. The mitered tongue and groove joint embodies an elegant fusion of form and function in woodworking.

Dimensions & Sizes
Dimensions & Sizes

Mitered Tongue & Groove Wood Joints have 1/3 widths and full joint depths. 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).

Group of illustrations of Mitered Tongue & Groove Wood Joint in views with varied sizes
Group of illustrations of Mitered Tongue & Groove Wood Joint in views with varied 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:
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:
Weight:
Area:
:

Joint Width: 1/3
Joint Depth: Full

Materials:
Hardwood (furniture); softwood (structure)
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Drawings include:
Mitered Tongue & Groove Wood Joint elevations

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