From: null@void.com   
      
   "Jim Wilkins"  writes:   
      
   > "Richard Smith"  wrote in message   
   > news:m14iv5btgk.fsf@void.com... Hello again all   
   >   
   > Is there such a thing as a "scribing divider" ?   
   >   
   > Useful for when working on "black" steel?   
   > Will cut-through / mark the mill-scale surface?   
   >   
   > Maybe about 10inch/250m to 12inch/300mm "legs".   
   >   
   > If I recall rightly I have seen dividers where each leg has a smallish   
   > about 3mm very hard steel/carbide cylinder ground to a point.  Which   
   > can be demounted/unclamped and resharpened.   
   >   
   > If so, what are these known as?   
   > Not doing well looking in tool catalogues.   
   >   
   > Else - is the answer something else like dividers with a point at one   
   > end yes, but a chalk / soapstone at the swept end?   
   >   
   > Regards,   
   > Rich S   
   >   
   > ----------------------   
   > Trammel points?   
      
   Trammel points yes.   
   Forgotten about those.  Yes they would be "the thing".   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)