HyDefinition HD4070, HD3070, and HT2000 consumable obsolescence By Hypertherm EMEA09/02/202109/02/2021Torches, Consumables & Parts Hypertherm’s HyDefinition HD4070 product line and additional HD3070 and HT2000 consumables are scheduled for obsolescence later this year. The last date to order any of these products is August 1, 2021.