Antique Barber Chairs, why collectors love them › Forums › Koken Barber Chairs › Removing metal ring from Koken porcelain base? › Reply To: Removing metal ring from Koken porcelain base? March 31, 2015 at 6:21 pm #7504 soundchargerGuest Heating the screws with a propane torch until hot also helps.Use the penetrating oil first. good luck!
