The OneDer Square, the ultimate saw guide, square, level.

^The OneDer SQUARE ^TM

THE ULTIMATE COMBINATION CROSSCUT SAW GUIDE / SQUARE / LEVEL

The only guide that shows your saw where to cut!

the ulitmate crosscut saw guide.

If you have broadband and would prefer to view the instructions in one page click on the image to the right.
If you have dial up service and would prefer to view the instructions in multiple pages click on the image to the right.

Here is a demonstration video of how to set-up The OneDer Square^TM click here. The video also shows some of the unique features of The OneDer Square^TM in action.

TO RETURN TO THE TOP OF THE PAGE