Mounting for the circumference of the grinder will be made of a piece of thick steel, with a thickness of about 10 mm. Drill a hole under the neck of the LBM. Saw a wide slit.
BULGARIA cut off the fastening.
Then clean and polish everything to have a beautiful and safe appearance.
With holes in the clamping device, drill a hole.
Then in the wide side we cut the thread. As a result, this fastening can easily be put on the Bulgarian and clamped to keep everything tight.
Now you need to make a roller that will rotate the tape from emery paper. Take Chipboard and with the help of nozzles of large diameters, we cut out rounds, to get a wide roller, round them to glue them together. Then we drill a hole in all of them with a perforated drill. Then we clamp in a vice and make a internal hexagon hole with a triangular file.
Take a wide nut and make notches on the planes with a file.
They are needed to hold the nut in the tree better.
We part two-component glue on epoxy base and glue the nut with notches in the wooden roller.
After the glue has dried,we clamp the roller into the lathe.
We are grinding under an ellipse. This is necessary so that the tape does not fly off. Then sand with sandpaper to smooth.
It came to the second video. It is made of three bearings, pressed on the owner.
Let's make two such ears.
Put it on the edges of the protruding shaft.
We weld the plate. The result was a U-shaped part holding the roller.
To prevent the shaft from flying out, fix by welding
Now make the frame. It will take two steel pipes of different diameters to make one enter the other. A flat lining is welded to a pipe of larger diameter.It is necessary in order to press on the tape during grinding.