The 8 1/4" Dia. Biscuit Bridge cone is a replacement cone for the traditional National "Reso-Phonic" guitars. Like all Beard cones, the cone is personally spun by hand in Hagerstown MD to exacting standards.
Dimensions: 8 1/4" in diameter, 1" in overall height. Biscuit mount approximately 2 1/4" in diameter.
