Bar cutting blades for milling of spiral pins - and hypoid gears

摘要

profile-sharpened or profile-sharpened and additionally form-ground bar cutting blades for milling of spiral pins - and hypoid gears, in particular with a cutter head, which in the use of at least such a bar cutting blades which, in an end face of the cutter head is arranged and projects from the end face,with a shaft and with a at one end of the shaft by means of the section of at least of a rake face, at least two flanks, and at least a top surface cutting edge profile formed for the production of a tooth space bottom a first cutting edge for a first flank, a second cutting edge for at least a portion of one of the first flank opposite, second flank and a top cutting edge for at least a portion of the tooth gaps has base,characterized in that the first and second cutting edge (16, 18) in the form of cutting edges for the complete cutting edges of the first and second flank (53, 54) and that the top cutting edge (20) for the complete cutting edges of the tooth gaps base (52) is formed, so that with one and the same bar cutting blades..