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° DP8 Standard Gear Hobbing Cutter with BPⅡ

2022-11-12 16:00:05 jiangxingTools 2715

PA20° DP8 Standard Gear Hobbing Cutter with BPⅡ

diametral pitch: Dp8, pressure angle: PA20°

hob size: OD 75 x L 65 x Bore 27mm

material: HSS M2 or M35+TiN or AP coating

accuracy: Class A, AA quality

tooth profile standard: DIN3972 BPⅡ

STD HOB : General tooth profile of standard hob cutter called Finish hob