国产免费网站看v片在线精品_日本A级大片在线观看_国产一级二级亚洲_日本人妻综合一区二区 -thz国产在线观看_九月婷婷_国产目拍亚洲精品一页_四虎成人网站成人小说

News and information

News

PA20° PCD 125mm Bowl Type Gear Shaper Cutter with Module m4~m8

2022-05-20 14:12:12 jiangxingTools 2623

PA20° PCD 125mm Bowl Type Gear Shaper Cutter with Module m4~m8

Material:HSS M2,M35, M42, S390

Module: m4, m4.5, m5, m5.5, m6, m6.5, m7, m8

Tooth profile:GB standard

Accuracy:AA, A

Bore:31.743mm,44.443mm