Herbert 9C & 9C-30 Capstan Lathe. Instruction Manual Herbert 9C and 9C/30 Combination Turret Lathes and 9B Hexagon Turret Lathe. Operators Instruction Manual - full 63-page edition with an additional 25-page Copy-Turning Manual. Manufacturers: Herbert Models: 30 9C 9C/30 9C-30 (C 30 Contents: Operators Manual