To cut with a hacksaw a thin tube, not securing them, very uncomfortable and tiring. However, if you have no grip on this case— do not worry: help out a pair of wooden sticks, with one end tied with twine or wire. You can sdelatj the bars cross the hollows for the pipe and place the coupler to attach the rubber pad to facilitate the unclamping of the bars with the release of the tube.
Recommend to read
RIDING ON THE VACUUM CLEANER…
Not so easy to store a bulky vacuum cleaner in a small kvartire. Meanwhile, it is quite possible to "hide" so that it did not occupy a special place. For example, it is very convenient...
“DRAGON” TANK DESTROYER
Question about creating a tank with a missile weapon for the first time raised the Deputy Chairman of the USSR Council of Ministers, V. A. Malyshev at the meeting with representatives of...