Rotary cutting tool, such as a drill or a reamer
AssigneeDesgranges Outils Coupants
InventorsLudovic VERMOREL, Tsiory RAKOTOMALALA-BONNEFOI
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Abstract
The invention relates to a rotary cutting tool (1), such as a drill (2) or a reamer (3), extending longitudinally along an axis (4) and comprising at least one main cutting edge (5) so that when the tool (1) is rotated about the axis (4), the tool (1) advances axially to perform a cutting operation on a material. According to the invention, the tool (1) comprises means for braking (7) the axial advance of the tool (1) during the cutting operation.
Claims11
Rotary cutting tool (1), such as a drill (2) or a reamer (3), extending longitudinally along an axis (4) and comprising at least one main cutting edge (5) so that when the tool (1) is driven in rotation about the axis (4) the tool (1) advances axially to perform a cutting operation on a material, characterized in that it comprises means (7) for braking the axial advance of the tool (1) during the cutting operation.
Dependencies are inferred from the claim text.