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a great invention!
this is a new hacksaw to cut fast and easily from both sides it has a jaw of two blades these jaws are closed tightly by two springs, it is more effective than an ordinary hacksaw as well as it is cheap and does not cost much to be manufactured.it can be built with little metal to cut only up to 30 mm
image:hacksaw%20design.jpg
video of cutting 12mm solid bar in a minute:
http://www.youtube.com/watch?v=HL0TP3ZnM60
I'm looking for an investor , feel free to contact me.
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