REAMING TOOL AND ADJUSTING SCREW FOR A FINE ADJUSTMENT MECHANISM, IN PARTICULAR FOR A REAMING TOOL

摘要

Reaming tool (2) comprising a rotational axis (6), a main tool body (4) with a plurality of peripherally arranged cutting inserts (12), and a fine adjustment mechanism associated with each cutting insert (12), said mechanism comprising an adjusting screw (24) with a conical section (32) that acts on the cutting insert (12) for fine adjustment, the conical section (32) being arranged between a first and a second cylindrical guide section (30a, 30b). The two guide sections (30a, 30b) ensure high-precision guidance of the adjusting screw (24).