DF 500 Imperial Thickness Gauge for Domino Joiner
Quickly adjust your Domino for imperial boards
Product Add-ons

Description
The ToolCurve DF 500 Imperial Thickness Gauge is a direct replacement for the factory metric thickness gauge, designed specifically for woodworkers who work in imperial measurements.
This simple upgrade eliminates metric-to-imperial math, allowing faster, more confident height adjustments when working with common North American board thicknesses. Less thinking, fewer mistakes, and smoother workflow at the bench.
After extensive feedback from woodworkers, this updated version focuses on clarity, durability, and ease of use. The improved indicator is easier to read under shop lighting and built to hold up to daily use.
Features
- Converts the joiner’s thickness settings from metric to imperial
- Seven common imperial board thickness settings
- High-contrast, easy-to-read indicator in nearly all lighting conditions
- Durable, scratch-resistant measurement label
- Installs in about one minute with a single T10 screw
- Retains the same positive detent feel as the factory gauge
Thickness Settings Included
- 1/2″
- 5/8″
- 3/4″
- 7/8″
- 1″
- 1-1/4″
- 1-1/2″
Shipping & Returns
Worldwide Shipping
Return Policy
Returns are accepted within 60 days of the purchase date. We gladly accept returns on all purchases made through our website, provided the items are unused, undamaged, and returned in their original packaging.
12 reviews for DF 500 Imperial Thickness Gauge for Domino Joiner
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DF 500 Imperial Thickness Gauge for Domino Joiner
Q & A
DF 500 Imperial Thickness Gauge for Domino Joiner



John is brilliant. I’ve purchased five (?) items from him, and they are all small things that have made a huge difference in my woodworking. He sees where something important is missing or needs improvement, and he provides it for an affordable price. You can’t go wrong with any of his “inventions.”
A great product and makes life easier for domino life in the imperial realm.
This was easily the nicest 3D-printed part I have ever seen. Works just as it should. Couldn’t ask for more.
Great products. Had an issue with shop on another order. Was responsive and resolved the issue. Will be purchasing more adaptors in the future!
like the quality and accuracy. Great update for my Domino!