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Milling tool uses high and lower teeth at small and large intervals round tip circles carried by disks holed in patterns with circular saw axially overlapping tool teeth at one endface.
Milling tool uses high and lower teeth at small and large intervals round tip circles carried by disks holed in patterns with circular saw axially overlapping tool teeth at one endface.
The tool teeth differ cyclically in height and spacing so the higher teeth (1.1) lie on the larger tip circle (R1) and the lower teeth on the smaller tip circle (R2). The large spacing intervals (A) precede the lower teeth and the smaller intervals (BP) precede the higher teeth (1.1). Two higher teeth with small interval (B) are arranged in tandem, their difference in height to be less than the height difference (HP) between high and low teeth (1.1 and 1.2). The milling tool (1) is made up of a number of disks with patterns of holes (1.3) and a circular saw ahead of one tool endface has teeth to axially overlap the tool (1) teeth (1.2 or 1.1) over approximately the same circle (R1) or (R2). The tool teeth bear on those of the saw bearer disk where suitably reduced in thickness.
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