Lang B & CB Lathes: 8B, 8B2, 10B and 10B2. Manual Lang C and CB Lathes: B, 8B2, 10B and 10B2 Lathes: Instruction Manual and Parts Manual with Electrical schematic. Manufacturers: Lang Models: 10B 10B2 8B 8B2 Contents: Operators Manual Parts Manual Electrical Diagrams