Designed for use on relay contacts, this pocket burnisher is the perfect tools for removing the oxide layer from the precious metals of relay contacts. These burnishers feature the following:

Blade length and rigidity is adjustable by varying the depth of the blade in the chuck
Plastic housing allows it to be used on live contacts without any shocks or shorts
Removes the oxide layer or corrosion off contacts without leaving filings or debris
Includes (6) Flat 0.0035- Blades and (6) 0.020- diameter Rods, stored in the opposite end of the pen