TOOLING FOR AN INJECTION MOULDING MACHINE. THIS TOOLING CONSISTS OF ANTERIOR (FEMALE) AND POSTERIOR (MALE) SURFACES WHICH ARE INSERTED INTO A MOULD BASE AND FORM PART OF THE CAVITY THAT MAKE THE ANTERIOR AND POSTERIOR PLASTIC PARTS WHICH ARE ASSEMBLED TOGETHER TO MAKE A CONTACT LENS. THE INJECTION MOULDING TOOLING IS MADE FROM A COMBINATION OF STAINLESS STEEL, BERYLLIUM COPPER AND COPPER BASED MATERIALS

GIR'S 1 & 6 TEXT TO HEADING 8477 90