The used saftety razor blades(double edged, double side) create a disposal problem in this part of the land. I do not like to thro them in the dust bin.
Is there a method by which we can sharpen them & reuse?
Any one knows how they are sharpened during manufacture ? Is a steel ribbon is cut to shape & sharpened or is it a sharpend ribbon ?
How is it 'platinum tipped' ?
Any help is appreciated.
2007-09-18
19:10:40
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4 answers
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asked by
kumarswamy v
2
in
Science & Mathematics
➔ Engineering