I have been a cabinetmaker for twenty-three years, the last eleven of them at Cleariqo. The most common question I am asked, when a client visits the workshop, is whether we still cut joints by hand or whether the machine does it for us. The honest answer is ‘both’. Machines are excellent at preparing the wood to a clean reference and at roughing out the joints. Hands are excellent at fitting them, and at deciding which joint the piece actually needs.
What follows is a short tour of six joints that are still part of our daily work at the bench. There are no diagrams — this is not a manual. It is a piece written so that you can recognise these joints in the furniture you already own, and ask better questions when you commission your next piece.
1. The mortise-and-tenon
The oldest, most reliable joint in the cabinetmaker’s repertoire. A square or rectangular slot (the mortise) is cut into one piece; a matching tongue (the tenon) is cut on the other; the tenon goes into the mortise and is glued, pinned, wedged, or all three. It is what holds a chair leg to a seat rail, a table apron to a leg, a bed-frame side rail to the headboard post.
A well-cut mortise-and-tenon should not need glue. The joint should hold itself together dry, in friction. We dry-fit every mortise-and-tenon in the workshop before glue is even brought to the bench. If the joint needs persuading to close, it is not done.
2. The sliding dovetail
A horizontal version of the more famous corner dovetail. A long, tapered groove is cut into one board; a matching tapered tongue is cut on the other; the second board slides into the first from one end. It is how we attach shelves to the inside of a tall bookcase, divider panels to the inside of a sideboard, and the cross-rails inside a dressing chest.
Why bother? Because a sliding dovetail cannot pull apart. It resists racking, it does not need shelf pins, it does not loosen with the seasons. A bookcase shelf cut this way will still be carrying books in a hundred years.
3. The draw-bored peg
An old chair-maker’s technique. A mortise-and-tenon is cut as normal. A peg hole is drilled through the mortise side; a slightly offset peg hole is drilled through the tenon. When the wooden peg is hammered through, it pulls the joint tight permanently — the offset draws the tenon hard into the mortise. The peg is then trimmed flush, or proudly left as a visible square mark on the leg.
Most of our hand-built chair frames use draw-bored pegs at the leg-to-rail joints. Glue is reversible — a draw-bored peg is not. It is the joint that lets a chair survive being sat on, stood on, leaned back on, and shoved across a tiled floor for forty years.
If you turn over a chair you have owned for years and find tiny round wooden dots on the inside corner of the leg, it was draw-bored. That chair was made by someone who expected it to outlive them.
4. The bridle joint
Imagine a mortise-and-tenon, but the mortise is cut all the way through, open at the top. The tenon piece drops into the slot from above. We use bridle joints at the top of trestles for dining tables, at the corners of a window-bench frame, and where two pieces of equal width meet at a right angle.
The bridle joint is structurally honest — you can see the joint, all of it, from the side. There is nowhere for a poorly fitted shoulder to hide. We like it for this reason. It forces good work.
5. Breadboard ends, pegged correctly
This is not a single joint — it is a strategy for the end of a tabletop. The cross-grain end-piece (the breadboard end) is attached to the long-grain top with a long tongue-and-groove, pegged in the middle and slotted at either end. Why? Because the tabletop will expand and contract across its width as the seasons shift. A pegged-only breadboard end will split the top within five years. A floated-end breadboard allows the top to move while keeping the end firm.
We see split tabletops in our workshop maybe twice a year — clients bringing in heirloom pieces, hoping we can save them. The diagnosis is always the same: someone glued the breadboard end down its full length, and the top had nowhere to go.
6. Finger-jointed (box-jointed) corners
The square cousin of the dovetail. Two pieces of equal-thickness wood are cut with alternating rectangular fingers and slots; they interlock when glued. We use box joints for drawer boxes, blanket boxes, and the corners of bench seats. They are not as visually rich as a hand-cut through-dovetail, but the long-grain to long-grain glue surface is enormous, and the joint is exceptionally strong.
A small workshop tip: the way to recognise a hand-cut box joint versus a machine-cut one is the slight unevenness of the spacing. Machine box joints are perfectly uniform; hand-cut ones have a quiet rhythm to them that the eye picks up before the mind does.
So, do we cut everything by hand?
No, and we would be lying if we said otherwise. The mortise is roughed out with a hollow chisel mortiser; the tenon is cut on a table saw with a tenoning jig; the dovetail is started on the bandsaw. But every joint is fitted by hand — we sit at the bench with a sharp chisel, a marking gauge, and a shoulder plane, and we pare each joint until it slides home with a clean kiss. That is the work that decides whether the piece lasts.
You are welcome to visit the workshop and look over our shoulders as we cut a joint. We do not mind being watched, and we are happy to answer questions. The studio manager will book you in at [email protected].
