1. Cutter for boring and slotting having at least three removable cutter bits (4, 5, 6, 7, 8, 9, 10), with a center cup, characterized by the fact that at least one of these bits presents a shape different from the others, by the fact that they are offset radially respectively axially with respect to each other so as to complement but only slightly overlap each other thereby providing a single tooth cutter, and by the fact that one (5, 9) of said bits is only peripheral and is fixed on the bearing face that houses the central cutting bit, and that another bit (6, 8) is simultaneously peripheral and frontal and is fixed on another face.
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