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
MANAGED YACHT “SOFKA”
We offer the modelers designed by athletes from the Czech Republic. It is simple in design, does not require scarce materials to build, has the original technology of housing and very...
SCHEMATICE WITH ICE…
"School" model class F2D — further development of the schematic published in "M-K" № 7, 1986 in the article "Record holder... simplicity." Indigenous improvements of the characteristics...
