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
TABLE FOOTBALL
the Base game (see Fig.) — plywood the size 1160x580x20 mm. it is manufactured and side walls with a height of 160 mm. In the walls of drilled holes through which will pass the rods,...
B-25 “Mitchell”
During the great Patriotic war in the Soviet Union from the United States and supplied under lend-lease twin-engine bombers b-25 "Mitchell" company "North American". The aircraft started...
