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
TO CUT THE METAL? EASY!
With sharp sheet metal and non-metallic materials are regularly confronted each homebrew. The use of manual scissors ineffective (especially for large sheets): for large labor, cut...
FLOOR UNDER THE ROOF
When we get a country house, sometimes don't assume that after a dozen years, the once spacious and comfortable, it will be close: first, grow up children, then grandchildren, and the...