These are a "must have" for anyone who is closing watch backs on today's HUGE watches. These aluminum dies are reversible - one side tapered and one side straight. They have a 10 mm mounting hole and fit the BB Brand presses as well as our #59.700 case and crystal press.
- Dies range from 40mm to 64mm
- Two sided - straight and tapered walls
- Seven die sizes available; 40, 45, 50, 54, 55, 58, 62mm