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
FROM A SIMPLE — SPRINGY
If you want ordinary "card" loop was samarastroydetal like spring-loaded, easy to upgrade. For this of eyes loop is extracted axial rod, and the reverse installation is put one or two...
FRUKTOPAK
Generous summer sometimes gives the gardener such an abundance of fruit or berries that you gather a rich harvest — it is not easy, especially if the trees are high. However, resourceful...
