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

摘要

A reaming tool includes a main tool body disposed about a rotational axis, a plurality of peripherally arranged cutting inserts coupled to the tool body, and a fine adjustment mechanism associated with each cutting insert. The adjustment mechanism includes an adjusting screw with a conical section that acts on the cutting insert for fine adjustment, the conical section being arranged between a first and a second cylindrical guide section. The two guide sections ensure high-precision guidance of the adjusting screw.

主权项

1. A reaming tool comprising:
a main tool body disposed about a rotation axis; a plurality of circumferentially arranged cutting inserts coupled to the tool body; and a fine setting mechanism assigned to each particular cutting insert, the fine setting mechanism comprising a setting screw having a conical portion which acts on the cutting insert for fine setting, wherein the conical portion is arranged between a first and a second cylindrical guide portion.