Weller NT4 .047 x .390 Inch NT Series Round Tip for WMP Micro Soldering Pencil

The Weller NT4 is a conical Micro Tip for use with WMP micro soldering pencil. The heating element is contained in the pencil rather than the tip. Features: The heating element is contained in the pencil rather than the tip You don't throw away a good heater every time you wear out a tip Gives you substantial savings on tip costs compared to the competition