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
VOLTAGE CONVERTER FOR MS
Designing electronic devices on integrated circuits, radio Amateurs often use to display the information indicators IN gas-1 — IN-16. They usually feed from the mains AC voltage of 220 V...
CAN AND CONE
To increase the diameter of the axis bearing, to make the flat-head screws out of the ordinary, to any cone to grind spinner air mover — many operations without a lathe will allow you to...
