With reinforced bands on the base and upper double reinforced walls and corners.
One-piece moulds, appreciated by the user, are made from hard plastic, strong, light,
Resistant to vibrations shocks and wear. They do not require mounting and dismounting operations, thus saving time and labour.
They require a simple clean and demould oiling before being ready for use again for many times.
The specimen is expelled from the mould by compressed air or water.
Weight: 4.4 kg approx