Induction Heating Tools

Extinguish the Flame

12V Induction Heater: Mini-Ductor® (MD-500)

12V Battery-Powered, Handheld Induction Heater & Flameless Torch

Time spent outside of fully equipped garages can be a challenge for technicians. The range of tools in a repairer's vehicle can also significantly limit mobile repair capability. Reducing precious time used when struggling to free off components in this environment is paramount, so a truly portable and compact product that can save such time is a handy proposition for all mobile mechanics.

Ideal for roadside repair or at a customer's premises where regular power supplies aren't available, the Mini-Ductor 12V (MD-500) is completely portable. Working off a 12V battery pack, off a car, van or truck battery (or any piece of kit with a 12V battery), the Mini-Ductor 12V can be used for a number of remote applications where rusted, corroded or thread locked parts need to be removed quickly and safely.

The tool uses Invisible Heat® to quickly heat ferrous and some non-ferrous metal and provides a viable, safe alternative to using a naked flame. Some parts can also be re-used as the flameless heat is localized on the part and not the surrounding area, with less collateral damage.

Mini-Ductor 12V Features

  • Works off of a car, van, truck, or other vehicle's 12V battery (clamps included)
  • Bright white LED lamp illuminates work surface
  • Durable reinforced thermal plastic housing
  • Slip-resistant grenade style grip
  • Deep discharge battery protection
  • Thermal overload protection
  • Reverse polarity protection
  • Over voltage protection
  • Kit includes an operating manual, 3 basic work coils and a custom case


Tool Weight
Shipping Weight
Tool Dimensions
3.8 pounds
6.4 pounds
14.75"L x 2.75"D
12 volts
Up to 840W*

* With a fully charged (new) 12V battery

Contact us to learn more about the battery-powered Mini-Ductor MD-500 12V

Induction Innovations, Inc.

U.S. patents: 10,349,470, 6670590 and 6563096 apply to all products; D841,788, D707,804 and D728,086 apply to handheld, inline induction heaters;
European Patent Office (EPO): patent 002076372-0001 applies to all handheld, inline induction heaters