Gas cutting
Plasma cutting
Laser beam cutting
Water jet cutting
Oxidizing
Post heating
Flame hardening
Pre heating
900 Degree Centigrade
800 Degree Centigrade
600 Degree Centigrade
700 Degree Centigrade
Ionisation
Oxidation
Reaction
Formation
Cuts are not so good quality
Cutting speed very slow
Non-metals can't be cut
High speed piercing is archieved