Find the 1/2 thickness of material up to 3” thick in seconds
Create perfect-fitting joints with zero guesswork, making it easy to lock in the measurement and transfer to the router or table saw for flawless lap joints.
Enjoy fast setup with no math or measuring.
The FITFINDER 1/2 Gauge automatically finds the center of your workpiece using simple geometry. Lock the measurement in place and set the cutting depth of your saw blade/router bit, or set fences.








