欧美特一级免费…片|亚洲欧美激情一区|日韩无码一转二转|五月丁香网亚洲色|美国黄片免费试看|开心色五月性综合网|蜜桃视频免费无码|日韩综合AV在线|亚洲少妇网站视频|要高潮国产不卡高清一区Av无码

News and information

News

PA20° Profile DIN3972 Standard Gear Cutting Hob with Module m6.5

2022-06-01 15:01:37 jiangxingTools 3636

PA20° Profile DIN3972 Standard Gear Cutting Hob with Module m6.5

Tooth profile:DIN3972-2 standard, GB

Material: HSS M2, M35, ASP2052, S390

Accuracy:AA, A DIN3968

Hob sizes: OD 110 * Length 100 * Bore 32mm

G Hob: gear hob for finishing use