Stillion Industries services Model F-5 Carbide Impregnators

Die-hard Electro Arc fans remember the Model F-5 Carbide impregnator, like the Cherry Rivet Division which found the F-5 extended the life between sharpenings on their drills by a factor of ten as mentioned in The Machinery article “Carbide impregnation – stepchild process with tremendous potential” published July 1971.  Spaulding Fibre company was also quoted