The one who often have to use a vise knows that the most difficult thing is to hold them a wedge-shaped or cone detail: when processing it loosened and slips out. However, if you apply a semi-cylindrical auxiliary plate, the problem will be solved: surface it is firmly pressed against the cheek of the wedge or cone, and its spherical surface are well dock with a sponge — holder in the vise will be reliable.
Recommend to read
CANADAIR CP-107 “ARGUS”
The basis for the anti-submarine aircraft "Argus" has become a passenger airliner Bristol 175 Britannia (1952). The design of the machine under the designation CL-28 or "Britain" MR...
COUNTRY AND A PRETTY GOOD
The constructor of this truck — Eugene N. Evsikov already familiar to our readers for the publication of "Plows, carries and even sawing" (see "modelist-Konstruktor" No. 5 for...
