... : non-standard or standard 2)Range of work: according to ... to 8Spacing0,7 to 20No. of gears1 and multigearProfile/flank shapesAcc. to all current ... standards, special forms, for roughing and finish-millingBore designsExternal: Ø 24 to 180 ... and AAA acc. to works standard with test reportMaterialsHSS, PM-HSS, HM-P, HM-KCoatingsTiN, TiCN, TiAlN, AlTiN, AlCrN Hobbing cutters for single gear ...