only this type
will give you the control about the cut of the glasstube or -rod
cheap ?
You are able to find always a cheaper article but this is worth it's price
professional
tool - no toy!
Please ask for a quote! A shop-system is in work.
... time because of the special wheel the cut breaks mostly by itself. No hot rod, no flame, no dirt, just a cut.
... your fingers. Because of the design there is less danger to injure yourself while working effectivly
...money because of less time you need per cut and less waste and breakage you produce