The main advantage of the Phillips screwdriver slotted in front of the centering tool and fastener, in which virtually eliminates the slipping of the sting with head even with a small misalignment of the tool. Almost the same effect can be achieved slotted screwdriver if the to change its tip as shown in the figure below: to whittle away the middle part, leaving the edges of the mustache. However, the screws and the countersunk screws I have yet dovorachivat standard screwdriver.
I. GLUKHOV, Saransk, Mordovia
Recommend to read
NOT LAWNS, AND FLOWERPOTS!
An interesting new trend observed in modern suburban areas: they are less likely to be perceived as a place of garden chores, and, increasingly, as a place of serene rest. Hence, all the...
The IL-38
Soviet anti-submarine aircraft Il-38 was made on the basis of passenger Il-18V (1957). The new car wing moved forward, strengthened the chassis, carried out two cargo compartment. They...
