This simple device will help with the help of ordinary hand drills to cut holes of any diameter in the plywood, hardboard and particleboard.
Recommend to read
THE OVAL ON THE BALCONY
In good weather, sit on the balcony at a table with a book or chess, drink tea, or, conversely, soft drinks. However, the rest of the table is an obstacle on the cramped balcony area....
THE PLANE FOR VICTIMS OF PRESSURE OR VERY LAZY…
I think many know the situation: you come home from work - totally exhausted and again, eyes clinging to the instrument on the shelf and the "sticks" hanging on the wall since last year....