Crafters

Sliding dovetail

The Sliding dovetail: how it is made, how strong it is and where it is used.

All joinery
Strength
high
Difficulty
advanced
How it works
A dado with dovetail-shaped sides that a matching tail slides into. Holds a shelf without fasteners and resists pulling apart.
Typical uses
Shelves, drawer dividers, leg-to-post
Tools
router with dovetail bit