Heltool or Heeltool: How To spell?
The word Heltool is misspelled against Heeltool, a noun meaning "A tool used by turners in metal, having a bend forming a heel near the cutting end."
Heeltool has double "ee" is mispronounced as "e"Remember double 'EE' in between the strings H & ltool which should not be misspelled with single 'E'
Wrong Spelling:  H-e-ltool  Correct Spelling:  H-ee-ltool 
Find more incorrect spellings of Heeltool to spell right way.