Joiner Accessories
Joiner Accessories for Domino and Loose Tenon Joiners
Joiner accessories here are mostly parts and upgrades for the Festool Domino. Festool supplies DF 500 cutters from 4mm to 10mm, Domino XL cutters from 8mm to 14mm, the cross stop, trim stop, support bracket, and hand rail fence, plus the connector system hinge cutter and drilling template. Seneca Woodworking adds Domiplates for plywood, imperial thickness gauges, The Dock, Domi-Shims, a small mortise kit for the XL, and an RTS-500 cutter adapter. Kreg Edge mortising cutters and Porter Cable biscuits are also listed.
What to Look For
- Machine fit. Most items name the DF 500 or the DF 700 XL in the title. Buy for the joiner you own.
- Repeat positioning. Stops and fences set mortise spacing so matching parts line up without marking each one.
- Imperial stock. Seneca gauges and Domiplates are sized for inch-based lumber and nominal plywood.
- Cutter sizes. Keep spare cutters in the sizes you use most.
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Joiner Accessories FAQ
What does the Seneca RTS-500 cutter adapter do?
It fits the Festool DF 700 XL and lets that machine run DF 500 cutters. With it, one XL can cut the smaller mortises that would otherwise need a second joiner. The Seneca small mortise kit for the XL serves the same goal.
Which Domino stops should I add first?
The cross stop sets spacing for rows of mortises along a board. The trim stop helps center mortises on narrow parts such as face frames. The support bracket steadies the joiner on narrow or thin parts.

