Collins Russian Dictionary 2nd Edition © HarperCollins Publishers 2000, 1997:
hatchet job (inf) n напа́дки*pl
to do a hatchet job on sb разноси́ть*(разнести́*perf) кого́-н в пух и прах
* is used to mark translations which have irregular inflections. The Russian-English side of the dictionary gives inflectional information.