BETEX iDuctor 2 - remove rusted railway nuts

The rusted nuts in the photos below were heated within a minute, rust and sealant pulverised. Then an impact wrench was used to unscrew the nuts with no problem, as the amount of torque required is greatly reduced.

• no grinding, no damage 
• original screw thread can be reused

Betex iDuctor 2 is the only induction hand tool on the market with a power of no less than 2300 watts! It allows you to heat larger and heavier components faster. No open flame and the time savings are considerable.