Replaceable cutter tool construction

Claim 1

A MILLING CUTTER COMPRISING AN ANNULAR ROTATABLE CUTTER BODY, CONTINUOUS TRUE FACE SURFACE ON SAID BODY EXTENDING IN A PLANE NORMAL TO THE AXIS OF ROTATION, A PLURALITY OF SLOTS IN THE PERIPHERY OF SAID BODY FOR HOUSING A CORRESPONDING PLURALITY OF CUTTING ELEMENT LOCATING UNITS, EACH OF SAID LOCATING UNITS COMPRISING AN ANVIL HOUSED WITHIN ONE SAID SLOTS, A RADIALLY INWARDLY EXTENDING SHOULDER ON EACH ANVIL FOR ENGAGING SAID TRUE FACE SURFACE, SAID ANVIL HAVING A RADIALLY OUTWARDLY EXTENDING SHOULDER FOR LOCATING ONE OF A PLURALITY OF SYMMETRICAL SURFACES OF AN INDEXABLE CUTTER ELEMENT, SAID ANVIL HAVING A SECOND RADIALLY OUTWARDLY EXTENDING SHOULDER ADAPTED TO ENGAGE A SECOND OF SAID SYMMETRICAL SURFACES OF SAID INDEXABLE CUTTER ELEMENT, AN INDEXABLE CUTTER ELEMENT HAVING A PAIR OF SYMMETRICAL SURFACES ENGAGING SAID RESPECTIVE RADIALLY OUTWARDLY EXTENDING SHOLDERS, AND MEANS FOR CLAMPING SAID INDEXABLE CUTTER ELEMENT TO SAID ANVIL AND SAID ANVIL TO SAID CUTTER BODY IN ASSEMBLED RELATION COMPRISING SIDE BY SIDE WEDGE LOCKS ADAPTED TO REACT ON ONE SIDE AGAINST A COMMON WALL OF SAID SLOT AND ON THE OTHER SIDE AGAINST RESPECTIVE SURFACES OF SAID ANVIL AND SAID CUTTING ELEMENT.