青青青国产精品一区二区_日韩国产综合在线视频_青青热久免费精品视频在,国产精品成年片在线观看_午夜宅宅伦电影网中文字幕_欧美人妻XXXX_亚洲午夜久久多人

News and information

News

PA30° DIN5480 Involute Spline Gear Hob Cutter with Module m1.25

2022-06-01 08:55:39 jiangxingTools 2217

PA30° DIN5480 Involute Spline Gear Hob Cutter with Module m1.25

Tooth profile:GB, DIN5480 standard

Material:HSS M2, M35,ASP2052, S390

Accuracy:AA, A DIN3968

Hob sizes:OD 50 * Length 50 * Bore 22mm

Module m1.25, with pressure angle PA30°