RUBBER GRAPHITE GUN - HP HGG
Refillable - Leak-Proof - Clog-Proof Use HPC's Graphite Gun prior to picking or Impressioning to loosen tight wafers or pins. Graphite is also an excellent lubricant for machines. The Graphite Guns are refillable with HPC's Bulk Graphite. It contains approximately 1/3 oz. (8.5g) of natural graphite. Made with real rubber!