Commercially available small vise with a clamp to hold or to tighten to the table — depending on the workpiece. However, along with this advantage there is a disadvantage: if we clamp the workpiece slightly greater than the maximum distance of separation of the jaws, it is impossible to fix. This case is made of steel sheet thickness 2 — 3 mm here is a Widener-attachment: in the same vise will be able to strengthen parts of large dimensions.
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CAN CUT, GRIND AND CUT
(The end. Start at # 1’04) Power bracket (Fig. 7) is welded in the form polukrovka of steel sheets of different thickness. At its rear side is located, as already mentioned, the...
BIOGAS ON THE FARM
«Dear editorial board! While reviewing back issues of 'Modelist-Konstruktor' from previous years, I became interested in materials about biogas published in issues No. 1'87, 5'88, 4'96 of...
