PT - JOURNAL ARTICLE AU - János, Kundrák TI - Alternative machining procedures of hardened steels DP - 2011 Dec 1 TA - Manufacturing Technology Journal PG - 32--39 VI - 11 IP - 1 AID - 10.21062/ujep/x.2011/a/1213-2489/MT/11/1/32 IS - 12132489 AB - This paper outlines the hard machining procedures, their applicability, the increase of their efficiency and the possibilities provided through their combination. It focuses on the advantages of the cutting and grinding compared to each other and also on the cases when it is appropriate to apply them or possibly combine them.