TC25-229 CORNER BRACE. Unmarked. Cast iron body, 16-1/2" long with wooden handle and offset crank using the universal joint design patented by Charles Amidon. Barber type chuck. Wood has mild wear and some chips but no damage, iron is oxidized but no rust or pitting. Well made and unusual. From the collection of Jim and Christa Schoenky. Good 100-200