Convert A Grindstone To Treadle Power 8 Steps with
Apr 22, using a router, chisel, or combination plane, make a groove 1/2 wide by 1/2 deep. in the next step, you will use a piece of 1/2 steel round stock to create the pivot for the treadle. this grooved block is what holds the paddle onto the steel (picture 3). center the groove over the pivot point on your treadle, as shown in picture.