Bike pedals used to put a metal screw cap to protect the bearings from contamination. Now, instead, use the plastic plugs, which are often lost. Rescue plastic or nylon tubes from medical bubbles. Such substitutes being kept quite steady.
Recommend to read
CELLAR HEATED
The construction of the cellars starts with the Foundation. To do this, the perimeter of digging a trench with a depth of 30— 40 cm and a width of 70-80 cm On the outer side of the...
DRILL IS THIN AND LONG
To drill the axial bore of small diameter into a long cylindrical part is not so easy even on the machine — drill was almost certainly "will lead". To gain maybe a simple jig made from a...
