The Pro Conical Butane Tip has a diameter of 1mm or 0.039in.

Our Pro tips are iron-chrome plated to withstand long periods of soldering time. In addition, the copper shell is iron plated to resist erosion, chrome plated to resist corrosion and tinned to provide efficient heat transfer. These processes provide maximum tip life for extended usages.

Pro tips match any job and easily snap in and out of the Pro 50 and Pro 70 butane-powered soldering irons.

NOTE: This tip will not work in the Pro 120.