This simple device will help with the help of ordinary hand drills to cut holes of any diameter in the plywood, hardboard and particleboard.
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TO THE JEWELLER’S ARSENAL
I have been passionate about DIY creativity for a very long time. My favorite magazine, “Modelist-Konstruktor,” has contributed greatly to this. I have been subscribing to it since 1972....
Broom on wheels
In “M-K” No. 4 for 1982, an article was published about the young technicians club at housing management office No. 8 in the city of Vitebsk, and about the amusing and useful machines...