Reamer has base, cutting tip and adjusting device with adjusting screw, which acts on cutting tip, arranged parallel to reamer face, where geometrically defined major and minor cutting edge are provided

摘要

The reamer (1) has a base (3), a cutting tip (13) and an adjusting device with an adjusting screw which acts on the cutting tip arranged parallel to a reamer face (11). A geometrically defined major cutting edge (27) and a minor cutting edge (29) are provided, and the reamer is held by a tightening screw (39) penetrating the cutting tip on a support face (19) of the base. Back (17) of the cutting tip rests on the support face. A recess (35) penetrates the cutting tip and receives the tightening screw. The distance of a clamping area to the back is measured at a right angle to the back.